12841808

素因数分解:

$2^4\times 7^1\times {\mathrm{114659}}^1$

素因数の和:114674

約数の個数: 20

約数和(自身を含む): 28435680

約数和(自身を除く): 15593872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 114659, 229318, 458636, 802613, 917272, 1605226, 1834544, 3210452, 6420904, 12841808]

約数ペア:

[(1, 12841808), (2, 6420904), (4, 3210452), (7, 1834544), (8, 1605226), (14, 917272), (16, 802613), (28, 458636), (56, 229318), (112, 114659)]