12417832

素因数分解:

$2^3\times 7^1\times {\mathrm{221747}}^1$

素因数の和:221760

約数の個数: 16

約数和(自身を含む): 26609760

約数和(自身を除く): 14191928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 221747, 443494, 886988, 1552229, 1773976, 3104458, 6208916, 12417832]

約数ペア:

[(1, 12417832), (2, 6208916), (4, 3104458), (7, 1773976), (8, 1552229), (14, 886988), (28, 443494), (56, 221747)]