15948207796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{128614579}}^1$

素因数の和:128614614

約数の個数: 12

約数和(自身を含む): 28809665920

約数和(自身を除く): 12861458124

約数列:

[1, 2, 4, 31, 62, 124, 128614579, 257229158, 514458316, 3987051949, 7974103898, 15948207796]

約数ペア:

[(1, 15948207796), (2, 7974103898), (4, 3987051949), (31, 514458316), (62, 257229158), (124, 128614579)]