25368556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7039}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 22531604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 7039, 14078, 28156, 119663, 239326, 373067, 478652, 746134, 1492268, 6342139, 12684278, 25368556]

約数ペア:

[(1, 25368556), (2, 12684278), (4, 6342139), (17, 1492268), (34, 746134), (53, 478652), (68, 373067), (106, 239326), (212, 119663), (901, 28156), (1802, 14078), (3604, 7039)]