6626672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31859}}^1$

素因数の和:31880

約数の個数: 20

約数和(自身を含む): 13827240

約数和(自身を除く): 7200568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31859, 63718, 127436, 254872, 414167, 509744, 828334, 1656668, 3313336, 6626672]

約数ペア:

[(1, 6626672), (2, 3313336), (4, 1656668), (8, 828334), (13, 509744), (16, 414167), (26, 254872), (52, 127436), (104, 63718), (208, 31859)]