9816848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21157}}^1$

素因数の和:21194

約数の個数: 20

約数和(自身を含む): 19676940

約数和(自身を除く): 9860092

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21157, 42314, 84628, 169256, 338512, 613553, 1227106, 2454212, 4908424, 9816848]

約数ペア:

[(1, 9816848), (2, 4908424), (4, 2454212), (8, 1227106), (16, 613553), (29, 338512), (58, 169256), (116, 84628), (232, 42314), (464, 21157)]