25036988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 47274192

約数和(自身を除く): 22237204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 6947, 13894, 27788, 118099, 236198, 368191, 472396, 736382, 1472764, 6259247, 12518494, 25036988]

約数ペア:

[(1, 25036988), (2, 12518494), (4, 6259247), (17, 1472764), (34, 736382), (53, 472396), (68, 368191), (106, 236198), (212, 118099), (901, 27788), (1802, 13894), (3604, 6947)]