16157988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 54835200

約数和(自身を除く): 38677212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 67, 77, 84, 87, 99, 108, 116, 126, 132, 134, 154, 174, 189, 198, 201, 203, 231, 252, 261, 268, 297, 308, 319, 348, 378, 396, 402, 406, 462, 469, 522, 594, 603, 609, 638, 693, 737, 756, 783, 804, 812, 924, 938, 957, 1044, 1188, 1206, 1218, 1276, 1386, 1407, 1474, 1566, 1809, 1827, 1876, 1914, 1943, 2079, 2211, 2233, 2412, 2436, 2772, 2814, 2871, 2948, 3132, 3618, 3654, 3828, 3886, 4158, 4221, 4422, 4466, 5159, 5481, 5628, 5742, 5829, 6633, 6699, 7236, 7308, 7772, 8316, 8442, 8613, 8844, 8932, 10318, 10962, 11484, 11658, 12663, 13266, 13398, 13601, 15477, 16884, 17226, 17487, 19899, 20097, 20636, 21373, 21924, 23316, 25326, 26532, 26796, 27202, 30954, 34452, 34974, 39798, 40194, 40803, 42746, 46431, 50652, 52461, 54404, 60291, 61908, 64119, 69948, 79596, 80388, 81606, 85492, 92862, 104922, 120582, 122409, 128238, 139293, 149611, 163212, 185724, 192357, 209844, 241164, 244818, 256476, 278586, 299222, 367227, 384714, 448833, 489636, 557172, 577071, 598444, 734454, 769428, 897666, 1154142, 1346499, 1468908, 1795332, 2308284, 2692998, 4039497, 5385996, 8078994, 16157988]

約数ペア:

[(1, 16157988), (2, 8078994), (3, 5385996), (4, 4039497), (6, 2692998), (7, 2308284), (9, 1795332), (11, 1468908), (12, 1346499), (14, 1154142), (18, 897666), (21, 769428), (22, 734454), (27, 598444), (28, 577071), (29, 557172), (33, 489636), (36, 448833), (42, 384714), (44, 367227), (54, 299222), (58, 278586), (63, 256476), (66, 244818), (67, 241164), (77, 209844), (84, 192357), (87, 185724), (99, 163212), (108, 149611), (116, 139293), (126, 128238), (132, 122409), (134, 120582), (154, 104922), (174, 92862), (189, 85492), (198, 81606), (201, 80388), (203, 79596), (231, 69948), (252, 64119), (261, 61908), (268, 60291), (297, 54404), (308, 52461), (319, 50652), (348, 46431), (378, 42746), (396, 40803), (402, 40194), (406, 39798), (462, 34974), (469, 34452), (522, 30954), (594, 27202), (603, 26796), (609, 26532), (638, 25326), (693, 23316), (737, 21924), (756, 21373), (783, 20636), (804, 20097), (812, 19899), (924, 17487), (938, 17226), (957, 16884), (1044, 15477), (1188, 13601), (1206, 13398), (1218, 13266), (1276, 12663), (1386, 11658), (1407, 11484), (1474, 10962), (1566, 10318), (1809, 8932), (1827, 8844), (1876, 8613), (1914, 8442), (1943, 8316), (2079, 7772), (2211, 7308), (2233, 7236), (2412, 6699), (2436, 6633), (2772, 5829), (2814, 5742), (2871, 5628), (2948, 5481), (3132, 5159), (3618, 4466), (3654, 4422), (3828, 4221), (3886, 4158)]