28295033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 31997952

約数和(自身を除く): 3702919

約数列:

[1, 13, 31, 61, 403, 793, 1151, 1891, 14963, 24583, 35681, 70211, 463853, 912743, 2176541, 28295033]

約数ペア:

[(1, 28295033), (13, 2176541), (31, 912743), (61, 463853), (403, 70211), (793, 35681), (1151, 24583), (1891, 14963)]