15157436

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 30397920

約数和(自身を除く): 15240484

約数列:

[1, 2, 4, 7, 14, 28, 653, 829, 1306, 1658, 2612, 3316, 4571, 5803, 9142, 11606, 18284, 23212, 541337, 1082674, 2165348, 3789359, 7578718, 15157436]

約数ペア:

[(1, 15157436), (2, 7578718), (4, 3789359), (7, 2165348), (14, 1082674), (28, 541337), (653, 23212), (829, 18284), (1306, 11606), (1658, 9142), (2612, 5803), (3316, 4571)]