28932770

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11527}}^1$

素因数の和:11785

約数の個数: 16

約数和(自身を含む): 52291008

約数和(自身を除く): 23358238

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 11527, 23054, 57635, 115270, 2893277, 5786554, 14466385, 28932770]

約数ペア:

[(1, 28932770), (2, 14466385), (5, 5786554), (10, 2893277), (251, 115270), (502, 57635), (1255, 23054), (2510, 11527)]