25233080

素因数分解:

$2^3\times 5^1\times {\mathrm{630827}}^1$

素因数の和:630838

約数の個数: 16

約数和(自身を含む): 56774520

約数和(自身を除く): 31541440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 630827, 1261654, 2523308, 3154135, 5046616, 6308270, 12616540, 25233080]

約数ペア:

[(1, 25233080), (2, 12616540), (4, 6308270), (5, 5046616), (8, 3154135), (10, 2523308), (20, 1261654), (40, 630827)]