12412904

素因数分解:

$2^3\times 7^1\times {\mathrm{221659}}^1$

素因数の和:221672

約数の個数: 16

約数和(自身を含む): 26599200

約数和(自身を除く): 14186296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 221659, 443318, 886636, 1551613, 1773272, 3103226, 6206452, 12412904]

約数ペア:

[(1, 12412904), (2, 6206452), (4, 3103226), (7, 1773272), (8, 1551613), (14, 886636), (28, 443318), (56, 221659)]