18061142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28309}}^1$

素因数の和:28351

約数の個数: 16

約数和(自身を含む): 30574800

約数和(自身を除く): 12513658

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28309, 56618, 311399, 622798, 820961, 1641922, 9030571, 18061142]

約数ペア:

[(1, 18061142), (2, 9030571), (11, 1641922), (22, 820961), (29, 622798), (58, 311399), (319, 56618), (638, 28309)]