12696352

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9227}}^1$

素因数の和:9280

約数の個数: 24

約数和(自身を含む): 25580016

約数和(自身を除く): 12883664

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9227, 18454, 36908, 73816, 147632, 295264, 396761, 793522, 1587044, 3174088, 6348176, 12696352]

約数ペア:

[(1, 12696352), (2, 6348176), (4, 3174088), (8, 1587044), (16, 793522), (32, 396761), (43, 295264), (86, 147632), (172, 73816), (344, 36908), (688, 18454), (1376, 9227)]