25221704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67079}}^1$

素因数の和:67132

約数の個数: 16

約数和(自身を含む): 48297600

約数和(自身を除く): 23075896

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 67079, 134158, 268316, 536632, 3152713, 6305426, 12610852, 25221704]

約数ペア:

[(1, 25221704), (2, 12610852), (4, 6305426), (8, 3152713), (47, 536632), (94, 268316), (188, 134158), (376, 67079)]