18339838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49037}}^1$

素因数の和:49067

約数の個数: 16

約数和(自身を含む): 31776624

約数和(自身を除く): 13436786

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49037, 98074, 539407, 833629, 1078814, 1667258, 9169919, 18339838]

約数ペア:

[(1, 18339838), (2, 9169919), (11, 1667258), (17, 1078814), (22, 833629), (34, 539407), (187, 98074), (374, 49037)]