29681776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{80657}}^1$

素因数の和:80688

約数の個数: 20

約数和(自身を含む): 60009552

約数和(自身を除く): 30327776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 80657, 161314, 322628, 645256, 1290512, 1855111, 3710222, 7420444, 14840888, 29681776]

約数ペア:

[(1, 29681776), (2, 14840888), (4, 7420444), (8, 3710222), (16, 1855111), (23, 1290512), (46, 645256), (92, 322628), (184, 161314), (368, 80657)]