1557402272

素因数分解:

$2^5\times {\mathrm{8513}}^1\times {\mathrm{5717}}^1$

素因数の和:14240

約数の個数: 24

約数和(自身を含む): 3067032276

約数和(自身を除く): 1509630004

約数列:

[1, 2, 4, 8, 16, 32, 5717, 8513, 11434, 17026, 22868, 34052, 45736, 68104, 91472, 136208, 182944, 272416, 48668821, 97337642, 194675284, 389350568, 778701136, 1557402272]

約数ペア:

[(1, 1557402272), (2, 778701136), (4, 389350568), (8, 194675284), (16, 97337642), (32, 48668821), (5717, 272416), (8513, 182944), (11434, 136208), (17026, 91472), (22868, 68104), (34052, 45736)]