23479892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{136511}}^1$

素因数の和:136558

約数の個数: 12

約数和(自身を含む): 42045696

約数和(自身を除く): 18565804

約数列:

[1, 2, 4, 43, 86, 172, 136511, 273022, 546044, 5869973, 11739946, 23479892]

約数ペア:

[(1, 23479892), (2, 11739946), (4, 5869973), (43, 546044), (86, 273022), (172, 136511)]