27420456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9634

約数の個数: 64

約数和(自身を含む): 82961280

約数和(自身を除く): 55540824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 9601, 19202, 28803, 38404, 57606, 67207, 76808, 115212, 134414, 163217, 201621, 230424, 268828, 326434, 403242, 489651, 537656, 652868, 806484, 979302, 1142519, 1305736, 1612968, 1958604, 2285038, 3427557, 3917208, 4570076, 6855114, 9140152, 13710228, 27420456]

約数ペア:

[(1, 27420456), (2, 13710228), (3, 9140152), (4, 6855114), (6, 4570076), (7, 3917208), (8, 3427557), (12, 2285038), (14, 1958604), (17, 1612968), (21, 1305736), (24, 1142519), (28, 979302), (34, 806484), (42, 652868), (51, 537656), (56, 489651), (68, 403242), (84, 326434), (102, 268828), (119, 230424), (136, 201621), (168, 163217), (204, 134414), (238, 115212), (357, 76808), (408, 67207), (476, 57606), (714, 38404), (952, 28803), (1428, 19202), (2856, 9601)]