18243632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103657}}^1$

素因数の和:103676

約数の個数: 20

約数和(自身を含む): 38560776

約数和(自身を除く): 20317144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 103657, 207314, 414628, 829256, 1140227, 1658512, 2280454, 4560908, 9121816, 18243632]

約数ペア:

[(1, 18243632), (2, 9121816), (4, 4560908), (8, 2280454), (11, 1658512), (16, 1140227), (22, 829256), (44, 414628), (88, 207314), (176, 103657)]