25486414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1217}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 39433968

約数和(自身を除く): 13947554

約数列:

[1, 2, 37, 74, 283, 566, 1217, 2434, 10471, 20942, 45029, 90058, 344411, 688822, 12743207, 25486414]

約数ペア:

[(1, 25486414), (2, 12743207), (37, 688822), (74, 344411), (283, 90058), (566, 45029), (1217, 20942), (2434, 10471)]