29898416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43457}}^1$

素因数の和:43508

約数の個数: 20

約数和(自身を含む): 59276712

約数和(自身を除く): 29378296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43457, 86914, 173828, 347656, 695312, 1868651, 3737302, 7474604, 14949208, 29898416]

約数ペア:

[(1, 29898416), (2, 14949208), (4, 7474604), (8, 3737302), (16, 1868651), (43, 695312), (86, 347656), (172, 173828), (344, 86914), (688, 43457)]