23120176

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{2671}}^1$

素因数の和:3220

約数の個数: 20

約数和(自身を含む): 44894944

約数和(自身を除く): 21774768

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 2671, 4328, 5342, 8656, 10684, 21368, 42736, 1445011, 2890022, 5780044, 11560088, 23120176]

約数ペア:

[(1, 23120176), (2, 11560088), (4, 5780044), (8, 2890022), (16, 1445011), (541, 42736), (1082, 21368), (2164, 10684), (2671, 8656), (4328, 5342)]