27659688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 84049920

約数和(自身を除く): 56390232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 113, 124, 141, 168, 186, 188, 217, 226, 248, 282, 329, 339, 372, 376, 434, 452, 564, 651, 658, 678, 744, 791, 868, 904, 987, 1128, 1302, 1316, 1356, 1457, 1582, 1736, 1974, 2373, 2604, 2632, 2712, 2914, 3164, 3503, 3948, 4371, 4746, 5208, 5311, 5828, 6328, 7006, 7896, 8742, 9492, 10199, 10509, 10622, 11656, 14012, 15933, 17484, 18984, 20398, 21018, 21244, 24521, 28024, 30597, 31866, 34968, 37177, 40796, 42036, 42488, 49042, 61194, 63732, 73563, 74354, 81592, 84072, 98084, 111531, 122388, 127464, 147126, 148708, 164641, 196168, 223062, 244776, 294252, 297416, 329282, 446124, 493923, 588504, 658564, 892248, 987846, 1152487, 1317128, 1975692, 2304974, 3457461, 3951384, 4609948, 6914922, 9219896, 13829844, 27659688]

約数ペア:

[(1, 27659688), (2, 13829844), (3, 9219896), (4, 6914922), (6, 4609948), (7, 3951384), (8, 3457461), (12, 2304974), (14, 1975692), (21, 1317128), (24, 1152487), (28, 987846), (31, 892248), (42, 658564), (47, 588504), (56, 493923), (62, 446124), (84, 329282), (93, 297416), (94, 294252), (113, 244776), (124, 223062), (141, 196168), (168, 164641), (186, 148708), (188, 147126), (217, 127464), (226, 122388), (248, 111531), (282, 98084), (329, 84072), (339, 81592), (372, 74354), (376, 73563), (434, 63732), (452, 61194), (564, 49042), (651, 42488), (658, 42036), (678, 40796), (744, 37177), (791, 34968), (868, 31866), (904, 30597), (987, 28024), (1128, 24521), (1302, 21244), (1316, 21018), (1356, 20398), (1457, 18984), (1582, 17484), (1736, 15933), (1974, 14012), (2373, 11656), (2604, 10622), (2632, 10509), (2712, 10199), (2914, 9492), (3164, 8742), (3503, 7896), (3948, 7006), (4371, 6328), (4746, 5828), (5208, 5311)]