15783125888

素因数分解:

$2^7\times {\mathrm{123305671}}^1$

素因数の和:123305685

約数の個数: 16

約数和(自身を含む): 31442946360

約数和(自身を除く): 15659820472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 123305671, 246611342, 493222684, 986445368, 1972890736, 3945781472, 7891562944, 15783125888]

約数ペア:

[(1, 15783125888), (2, 7891562944), (4, 3945781472), (8, 1972890736), (16, 986445368), (32, 493222684), (64, 246611342), (128, 123305671)]