28328066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13127}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 46315584

約数和(自身を除く): 17987518

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 13127, 26254, 170651, 341302, 1089541, 2179082, 14164033, 28328066]

約数ペア:

[(1, 28328066), (2, 14164033), (13, 2179082), (26, 1089541), (83, 341302), (166, 170651), (1079, 26254), (2158, 13127)]