28823212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 55213200

約数和(自身を除く): 26389988

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 1877, 3754, 3839, 7508, 7678, 15356, 20647, 41294, 82588, 655073, 1310146, 2620292, 7205803, 14411606, 28823212]

約数ペア:

[(1, 28823212), (2, 14411606), (4, 7205803), (11, 2620292), (22, 1310146), (44, 655073), (349, 82588), (698, 41294), (1396, 20647), (1877, 15356), (3754, 7678), (3839, 7508)]