17994482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43049}}^1$

素因数の和:43081

約数の個数: 16

約数和(自身を含む): 30996000

約数和(自身を除く): 13001518

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 43049, 86098, 473539, 817931, 947078, 1635862, 8997241, 17994482]

約数ペア:

[(1, 17994482), (2, 8997241), (11, 1635862), (19, 947078), (22, 817931), (38, 473539), (209, 86098), (418, 43049)]