327968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 665532

約数和(自身を除く): 337564

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 277, 296, 554, 592, 1108, 1184, 2216, 4432, 8864, 10249, 20498, 40996, 81992, 163984, 327968]

約数ペア:

[(1, 327968), (2, 163984), (4, 81992), (8, 40996), (16, 20498), (32, 10249), (37, 8864), (74, 4432), (148, 2216), (277, 1184), (296, 1108), (554, 592)]