25291237708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4525991}}^1$

素因数の和:4526133

約数の個数: 24

約数和(自身を含む): 48663465984

約数和(自身を除く): 23372228276

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 4525991, 9051982, 18103964, 49785901, 99571802, 199143604, 574800857, 1149601714, 2299203428, 6322809427, 12645618854, 25291237708]

約数ペア:

[(1, 25291237708), (2, 12645618854), (4, 6322809427), (11, 2299203428), (22, 1149601714), (44, 574800857), (127, 199143604), (254, 99571802), (508, 49785901), (1397, 18103964), (2794, 9051982), (5588, 4525991)]