25337124

素因数分解:

$2^2\times 3^6\times {\mathrm{8689}}^1$

素因数の和:8711

約数の個数: 42

約数和(自身を含む): 66487190

約数和(自身を除く): 41150066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8689, 17378, 26067, 34756, 52134, 78201, 104268, 156402, 234603, 312804, 469206, 703809, 938412, 1407618, 2111427, 2815236, 4222854, 6334281, 8445708, 12668562, 25337124]

約数ペア:

[(1, 25337124), (2, 12668562), (3, 8445708), (4, 6334281), (6, 4222854), (9, 2815236), (12, 2111427), (18, 1407618), (27, 938412), (36, 703809), (54, 469206), (81, 312804), (108, 234603), (162, 156402), (243, 104268), (324, 78201), (486, 52134), (729, 34756), (972, 26067), (1458, 17378), (2916, 8689)]