18721096

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{5011}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 35184240

約数和(自身を除く): 16463144

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 5011, 10022, 20044, 40088, 2340137, 4680274, 9360548, 18721096]

約数ペア:

[(1, 18721096), (2, 9360548), (4, 4680274), (8, 2340137), (467, 40088), (934, 20044), (1868, 10022), (3736, 5011)]