15288704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 31448640

約数和(自身を除く): 16159936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3853, 3968, 7706, 15412, 30824, 61648, 119443, 123296, 238886, 246592, 477772, 493184, 955544, 1911088, 3822176, 7644352, 15288704]

約数ペア:

[(1, 15288704), (2, 7644352), (4, 3822176), (8, 1911088), (16, 955544), (31, 493184), (32, 477772), (62, 246592), (64, 238886), (124, 123296), (128, 119443), (248, 61648), (496, 30824), (992, 15412), (1984, 7706), (3853, 3968)]