2878784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 28

約数和(自身を含む): 5900928

約数和(自身を除く): 3022144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1451, 1984, 2902, 5804, 11608, 23216, 44981, 46432, 89962, 92864, 179924, 359848, 719696, 1439392, 2878784]

約数ペア:

[(1, 2878784), (2, 1439392), (4, 719696), (8, 359848), (16, 179924), (31, 92864), (32, 89962), (62, 46432), (64, 44981), (124, 23216), (248, 11608), (496, 5804), (992, 2902), (1451, 1984)]