19041352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{216379}}^1$

素因数の和:216396

約数の個数: 16

約数和(自身を含む): 38948400

約数和(自身を除く): 19907048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 216379, 432758, 865516, 1731032, 2380169, 4760338, 9520676, 19041352]

約数ペア:

[(1, 19041352), (2, 9520676), (4, 4760338), (8, 2380169), (11, 1731032), (22, 865516), (44, 432758), (88, 216379)]