28624244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59141}}^1$

素因数の和:59167

約数の個数: 18

約数和(自身を含む): 55061202

約数和(自身を除く): 26436958

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 59141, 118282, 236564, 650551, 1301102, 2602204, 7156061, 14312122, 28624244]

約数ペア:

[(1, 28624244), (2, 14312122), (4, 7156061), (11, 2602204), (22, 1301102), (44, 650551), (121, 236564), (242, 118282), (484, 59141)]