18424390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34763}}^1$

素因数の和:34823

約数の個数: 16

約数和(自身を含む): 33790608

約数和(自身を除く): 15366218

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 34763, 69526, 173815, 347630, 1842439, 3684878, 9212195, 18424390]

約数ペア:

[(1, 18424390), (2, 9212195), (5, 3684878), (10, 1842439), (53, 347630), (106, 173815), (265, 69526), (530, 34763)]