9420848

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8372

約数の個数: 20

約数和(自身を含む): 18512208

約数和(自身を除く): 9091360

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8293, 16586, 33172, 66344, 132688, 588803, 1177606, 2355212, 4710424, 9420848]

約数ペア:

[(1, 9420848), (2, 4710424), (4, 2355212), (8, 1177606), (16, 588803), (71, 132688), (142, 66344), (284, 33172), (568, 16586), (1136, 8293)]