16348668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 46061568

約数和(自身を除く): 29712900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 101, 123, 141, 164, 188, 202, 246, 282, 287, 303, 329, 404, 492, 564, 574, 606, 658, 707, 861, 987, 1148, 1212, 1316, 1414, 1722, 1927, 1974, 2121, 2828, 3444, 3854, 3948, 4141, 4242, 4747, 5781, 7708, 8282, 8484, 9494, 11562, 12423, 13489, 14241, 16564, 18988, 23124, 24846, 26978, 28482, 28987, 33229, 40467, 49692, 53956, 56964, 57974, 66458, 80934, 86961, 99687, 115948, 132916, 161868, 173922, 194627, 199374, 347844, 389254, 398748, 583881, 778508, 1167762, 1362389, 2335524, 2724778, 4087167, 5449556, 8174334, 16348668]

約数ペア:

[(1, 16348668), (2, 8174334), (3, 5449556), (4, 4087167), (6, 2724778), (7, 2335524), (12, 1362389), (14, 1167762), (21, 778508), (28, 583881), (41, 398748), (42, 389254), (47, 347844), (82, 199374), (84, 194627), (94, 173922), (101, 161868), (123, 132916), (141, 115948), (164, 99687), (188, 86961), (202, 80934), (246, 66458), (282, 57974), (287, 56964), (303, 53956), (329, 49692), (404, 40467), (492, 33229), (564, 28987), (574, 28482), (606, 26978), (658, 24846), (707, 23124), (861, 18988), (987, 16564), (1148, 14241), (1212, 13489), (1316, 12423), (1414, 11562), (1722, 9494), (1927, 8484), (1974, 8282), (2121, 7708), (2828, 5781), (3444, 4747), (3854, 4242), (3948, 4141)]