25042696

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7405

約数の個数: 32

約数和(自身を含む): 54550080

約数和(自身を除く): 29507384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7331, 14662, 29324, 51317, 58648, 102634, 205268, 410536, 447191, 894382, 1788764, 3130337, 3577528, 6260674, 12521348, 25042696]

約数ペア:

[(1, 25042696), (2, 12521348), (4, 6260674), (7, 3577528), (8, 3130337), (14, 1788764), (28, 894382), (56, 447191), (61, 410536), (122, 205268), (244, 102634), (427, 58648), (488, 51317), (854, 29324), (1708, 14662), (3416, 7331)]