11964016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24121}}^1$

素因数の和:24160

約数の個数: 20

約数和(自身を含む): 23929024

約数和(自身を除く): 11965008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24121, 48242, 96484, 192968, 385936, 747751, 1495502, 2991004, 5982008, 11964016]

約数ペア:

[(1, 11964016), (2, 5982008), (4, 2991004), (8, 1495502), (16, 747751), (31, 385936), (62, 192968), (124, 96484), (248, 48242), (496, 24121)]