25286402264

素因数分解:

$2^3\times {\mathrm{8513}}^1\times {\mathrm{371291}}^1$

素因数の和:379810

約数の個数: 16

約数和(自身を含む): 47417701320

約数和(自身を除く): 22131299056

約数列:

[1, 2, 4, 8, 8513, 17026, 34052, 68104, 371291, 742582, 1485164, 2970328, 3160800283, 6321600566, 12643201132, 25286402264]

約数ペア:

[(1, 25286402264), (2, 12643201132), (4, 6321600566), (8, 3160800283), (8513, 2970328), (17026, 1485164), (34052, 742582), (68104, 371291)]