6515456

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 36

約数和(自身を含む): 13441344

約数和(自身を除く): 6925888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 821, 992, 1642, 1984, 3284, 3968, 6568, 7936, 13136, 25451, 26272, 50902, 52544, 101804, 105088, 203608, 210176, 407216, 814432, 1628864, 3257728, 6515456]

約数ペア:

[(1, 6515456), (2, 3257728), (4, 1628864), (8, 814432), (16, 407216), (31, 210176), (32, 203608), (62, 105088), (64, 101804), (124, 52544), (128, 50902), (248, 26272), (256, 25451), (496, 13136), (821, 7936), (992, 6568), (1642, 3968), (1984, 3284)]