31067436

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19763}}^1$

素因数の和:19901

約数の個数: 24

約数和(自身を含む): 73047744

約数和(自身を除く): 41980308

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19763, 39526, 59289, 79052, 118578, 237156, 2588953, 5177906, 7766859, 10355812, 15533718, 31067436]

約数ペア:

[(1, 31067436), (2, 15533718), (3, 10355812), (4, 7766859), (6, 5177906), (12, 2588953), (131, 237156), (262, 118578), (393, 79052), (524, 59289), (786, 39526), (1572, 19763)]