18382694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28813}}^1$

素因数の和:28855

約数の個数: 16

約数和(自身を含む): 31119120

約数和(自身を除く): 12736426

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28813, 57626, 316943, 633886, 835577, 1671154, 9191347, 18382694]

約数ペア:

[(1, 18382694), (2, 9191347), (11, 1671154), (22, 835577), (29, 633886), (58, 316943), (319, 57626), (638, 28813)]