23946778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 39435984

約数和(自身を除く): 15489206

約数列:

[1, 2, 17, 34, 53, 97, 106, 137, 194, 274, 901, 1649, 1802, 2329, 3298, 4658, 5141, 7261, 10282, 13289, 14522, 26578, 87397, 123437, 174794, 225913, 246874, 451826, 704317, 1408634, 11973389, 23946778]

約数ペア:

[(1, 23946778), (2, 11973389), (17, 1408634), (34, 704317), (53, 451826), (97, 246874), (106, 225913), (137, 174794), (194, 123437), (274, 87397), (901, 26578), (1649, 14522), (1802, 13289), (2329, 10282), (3298, 7261), (4658, 5141)]