23377744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 49496832

約数和(自身を除く): 26119088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1583, 1846, 3166, 3692, 6332, 7384, 12664, 14768, 20579, 25328, 41158, 82316, 112393, 164632, 224786, 329264, 449572, 899144, 1461109, 1798288, 2922218, 5844436, 11688872, 23377744]

約数ペア:

[(1, 23377744), (2, 11688872), (4, 5844436), (8, 2922218), (13, 1798288), (16, 1461109), (26, 899144), (52, 449572), (71, 329264), (104, 224786), (142, 164632), (208, 112393), (284, 82316), (568, 41158), (923, 25328), (1136, 20579), (1583, 14768), (1846, 12664), (3166, 7384), (3692, 6332)]