18045676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 34581456

約数和(自身を除く): 16535780

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1217, 1348, 2434, 3707, 4868, 7414, 13387, 14828, 26774, 53548, 410129, 820258, 1640516, 4511419, 9022838, 18045676]

約数ペア:

[(1, 18045676), (2, 9022838), (4, 4511419), (11, 1640516), (22, 820258), (44, 410129), (337, 53548), (674, 26774), (1217, 14828), (1348, 13387), (2434, 7414), (3707, 4868)]