11199928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{45161}}^1$

素因数の和:45198

約数の個数: 16

約数和(自身を含む): 21677760

約数和(自身を除く): 10477832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 45161, 90322, 180644, 361288, 1399991, 2799982, 5599964, 11199928]

約数ペア:

[(1, 11199928), (2, 5599964), (4, 2799982), (8, 1399991), (31, 361288), (62, 180644), (124, 90322), (248, 45161)]