323392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 28

約数和(自身を含む): 666496

約数和(自身を除く): 343104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 163, 248, 326, 496, 652, 992, 1304, 1984, 2608, 5053, 5216, 10106, 10432, 20212, 40424, 80848, 161696, 323392]

約数ペア:

[(1, 323392), (2, 161696), (4, 80848), (8, 40424), (16, 20212), (31, 10432), (32, 10106), (62, 5216), (64, 5053), (124, 2608), (163, 1984), (248, 1304), (326, 992), (496, 652)]