13718416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{23173}}^1$

素因数の和:23218

約数の個数: 20

約数和(自身を含む): 27298972

約数和(自身を除く): 13580556

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 23173, 46346, 92692, 185384, 370768, 857401, 1714802, 3429604, 6859208, 13718416]

約数ペア:

[(1, 13718416), (2, 6859208), (4, 3429604), (8, 1714802), (16, 857401), (37, 370768), (74, 185384), (148, 92692), (296, 46346), (592, 23173)]