8563328

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 17212500

約数和(自身を除く): 8649172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 449, 596, 898, 1192, 1796, 2384, 3592, 4768, 7184, 9536, 14368, 19072, 28736, 57472, 66901, 133802, 267604, 535208, 1070416, 2140832, 4281664, 8563328]

約数ペア:

[(1, 8563328), (2, 4281664), (4, 2140832), (8, 1070416), (16, 535208), (32, 267604), (64, 133802), (128, 66901), (149, 57472), (298, 28736), (449, 19072), (596, 14368), (898, 9536), (1192, 7184), (1796, 4768), (2384, 3592)]