8271308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 15597120

約数和(自身を除く): 7325812

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 2531, 3268, 5062, 10124, 48089, 96178, 108833, 192356, 217666, 435332, 2067827, 4135654, 8271308]

約数ペア:

[(1, 8271308), (2, 4135654), (4, 2067827), (19, 435332), (38, 217666), (43, 192356), (76, 108833), (86, 96178), (172, 48089), (817, 10124), (1634, 5062), (2531, 3268)]