25728984

素因数分解:

$2^3\times 3^2\times {\mathrm{357347}}^1$

素因数の和:357359

約数の個数: 24

約数和(自身を含む): 69682860

約数和(自身を除く): 43953876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 357347, 714694, 1072041, 1429388, 2144082, 2858776, 3216123, 4288164, 6432246, 8576328, 12864492, 25728984]

約数ペア:

[(1, 25728984), (2, 12864492), (3, 8576328), (4, 6432246), (6, 4288164), (8, 3216123), (9, 2858776), (12, 2144082), (18, 1429388), (24, 1072041), (36, 714694), (72, 357347)]