16783284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 51020928

約数和(自身を除く): 34237644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 73, 84, 92, 98, 102, 119, 138, 146, 147, 161, 196, 204, 219, 238, 276, 292, 294, 322, 357, 391, 438, 476, 483, 511, 588, 644, 714, 782, 833, 876, 966, 1022, 1127, 1173, 1241, 1428, 1533, 1564, 1666, 1679, 1932, 2044, 2254, 2346, 2482, 2499, 2737, 3066, 3332, 3358, 3381, 3577, 3723, 4508, 4692, 4964, 4998, 5037, 5474, 6132, 6716, 6762, 7154, 7446, 8211, 8687, 9996, 10074, 10731, 10948, 11753, 13524, 14308, 14892, 16422, 17374, 19159, 20148, 21462, 23506, 26061, 28543, 32844, 34748, 35259, 38318, 42924, 47012, 52122, 57086, 57477, 60809, 70518, 76636, 82271, 85629, 104244, 114172, 114954, 121618, 141036, 164542, 171258, 182427, 199801, 229908, 243236, 246813, 329084, 342516, 364854, 399602, 493626, 599403, 729708, 799204, 987252, 1198806, 1398607, 2397612, 2797214, 4195821, 5594428, 8391642, 16783284]

約数ペア:

[(1, 16783284), (2, 8391642), (3, 5594428), (4, 4195821), (6, 2797214), (7, 2397612), (12, 1398607), (14, 1198806), (17, 987252), (21, 799204), (23, 729708), (28, 599403), (34, 493626), (42, 399602), (46, 364854), (49, 342516), (51, 329084), (68, 246813), (69, 243236), (73, 229908), (84, 199801), (92, 182427), (98, 171258), (102, 164542), (119, 141036), (138, 121618), (146, 114954), (147, 114172), (161, 104244), (196, 85629), (204, 82271), (219, 76636), (238, 70518), (276, 60809), (292, 57477), (294, 57086), (322, 52122), (357, 47012), (391, 42924), (438, 38318), (476, 35259), (483, 34748), (511, 32844), (588, 28543), (644, 26061), (714, 23506), (782, 21462), (833, 20148), (876, 19159), (966, 17374), (1022, 16422), (1127, 14892), (1173, 14308), (1241, 13524), (1428, 11753), (1533, 10948), (1564, 10731), (1666, 10074), (1679, 9996), (1932, 8687), (2044, 8211), (2254, 7446), (2346, 7154), (2482, 6762), (2499, 6716), (2737, 6132), (3066, 5474), (3332, 5037), (3358, 4998), (3381, 4964), (3577, 4692), (3723, 4508)]