23906743

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 29306880

約数和(自身を除く): 5400137

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2543, 9401, 17801, 43231, 200897, 302617, 1406279, 3415249, 23906743]

約数ペア:

[(1, 23906743), (7, 3415249), (17, 1406279), (79, 302617), (119, 200897), (553, 43231), (1343, 17801), (2543, 9401)]