18467108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 35925120

約数和(自身を除く): 17458012

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 7919, 15838, 31676, 87109, 174218, 348436, 419707, 839414, 1678828, 4616777, 9233554, 18467108]

約数ペア:

[(1, 18467108), (2, 9233554), (4, 4616777), (11, 1678828), (22, 839414), (44, 419707), (53, 348436), (106, 174218), (212, 87109), (583, 31676), (1166, 15838), (2332, 7919)]