17994124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 32432400

約数和(自身を除く): 14438276

約数列:

[1, 2, 4, 43, 86, 172, 233, 449, 466, 898, 932, 1796, 10019, 19307, 20038, 38614, 40076, 77228, 104617, 209234, 418468, 4498531, 8997062, 17994124]

約数ペア:

[(1, 17994124), (2, 8997062), (4, 4498531), (43, 418468), (86, 209234), (172, 104617), (233, 77228), (449, 40076), (466, 38614), (898, 20038), (932, 19307), (1796, 10019)]