25283946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9643}}^1$

素因数の和:9690

約数の個数: 32

約数和(自身を含む): 55549440

約数和(自身を除く): 30265494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 9643, 19286, 28929, 57858, 183217, 221789, 366434, 443578, 549651, 665367, 1099302, 1330734, 4213991, 8427982, 12641973, 25283946]

約数ペア:

[(1, 25283946), (2, 12641973), (3, 8427982), (6, 4213991), (19, 1330734), (23, 1099302), (38, 665367), (46, 549651), (57, 443578), (69, 366434), (114, 221789), (138, 183217), (437, 57858), (874, 28929), (1311, 19286), (2622, 9643)]