25174968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11556

約数の個数: 64

約数和(自身を含む): 77468160

約数和(自身を除く): 52293192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 11527, 23054, 34581, 46108, 69162, 80689, 92216, 138324, 149851, 161378, 242067, 276648, 299702, 322756, 449553, 484134, 599404, 645512, 899106, 968268, 1048957, 1198808, 1798212, 1936536, 2097914, 3146871, 3596424, 4195828, 6293742, 8391656, 12587484, 25174968]

約数ペア:

[(1, 25174968), (2, 12587484), (3, 8391656), (4, 6293742), (6, 4195828), (7, 3596424), (8, 3146871), (12, 2097914), (13, 1936536), (14, 1798212), (21, 1198808), (24, 1048957), (26, 968268), (28, 899106), (39, 645512), (42, 599404), (52, 484134), (56, 449553), (78, 322756), (84, 299702), (91, 276648), (104, 242067), (156, 161378), (168, 149851), (182, 138324), (273, 92216), (312, 80689), (364, 69162), (546, 46108), (728, 34581), (1092, 23054), (2184, 11527)]