15089404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20205

約数の個数: 24

約数和(自身を含む): 30503088

約数和(自身を除く): 15413684

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20173, 40346, 80692, 221903, 342941, 443806, 685882, 887612, 1371764, 3772351, 7544702, 15089404]

約数ペア:

[(1, 15089404), (2, 7544702), (4, 3772351), (11, 1371764), (17, 887612), (22, 685882), (34, 443806), (44, 342941), (68, 221903), (187, 80692), (374, 40346), (748, 20173)]