28420064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{15053}}^1$

素因数の和:15122

約数の個数: 24

約数和(自身を含む): 56904120

約数和(自身を除く): 28484056

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 15053, 30106, 60212, 120424, 240848, 481696, 888127, 1776254, 3552508, 7105016, 14210032, 28420064]

約数ペア:

[(1, 28420064), (2, 14210032), (4, 7105016), (8, 3552508), (16, 1776254), (32, 888127), (59, 481696), (118, 240848), (236, 120424), (472, 60212), (944, 30106), (1888, 15053)]