20261432

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{4547}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 38066760

約数和(自身を除く): 17805328

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 4547, 9094, 18188, 36376, 2532679, 5065358, 10130716, 20261432]

約数ペア:

[(1, 20261432), (2, 10130716), (4, 5065358), (8, 2532679), (557, 36376), (1114, 18188), (2228, 9094), (4456, 4547)]