16267734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 26503722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 63, 67, 82, 94, 123, 126, 134, 141, 201, 246, 282, 287, 329, 369, 402, 423, 469, 574, 603, 658, 738, 846, 861, 938, 987, 1206, 1407, 1722, 1927, 1974, 2583, 2747, 2814, 2961, 3149, 3854, 4221, 5166, 5494, 5781, 5922, 6298, 8241, 8442, 9447, 11562, 13489, 16482, 17343, 18894, 19229, 22043, 24723, 26978, 28341, 34686, 38458, 40467, 44086, 49446, 56682, 57687, 66129, 80934, 115374, 121401, 129109, 132258, 173061, 198387, 242802, 258218, 346122, 387327, 396774, 774654, 903763, 1161981, 1807526, 2323962, 2711289, 5422578, 8133867, 16267734]

約数ペア:

[(1, 16267734), (2, 8133867), (3, 5422578), (6, 2711289), (7, 2323962), (9, 1807526), (14, 1161981), (18, 903763), (21, 774654), (41, 396774), (42, 387327), (47, 346122), (63, 258218), (67, 242802), (82, 198387), (94, 173061), (123, 132258), (126, 129109), (134, 121401), (141, 115374), (201, 80934), (246, 66129), (282, 57687), (287, 56682), (329, 49446), (369, 44086), (402, 40467), (423, 38458), (469, 34686), (574, 28341), (603, 26978), (658, 24723), (738, 22043), (846, 19229), (861, 18894), (938, 17343), (987, 16482), (1206, 13489), (1407, 11562), (1722, 9447), (1927, 8442), (1974, 8241), (2583, 6298), (2747, 5922), (2814, 5781), (2961, 5494), (3149, 5166), (3854, 4221)]