15339728

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11551}}^1$

素因数の和:11642

約数の個数: 20

約数和(自身を含む): 30081408

約数和(自身を除く): 14741680

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11551, 23102, 46204, 92408, 184816, 958733, 1917466, 3834932, 7669864, 15339728]

約数ペア:

[(1, 15339728), (2, 7669864), (4, 3834932), (8, 1917466), (16, 958733), (83, 184816), (166, 92408), (332, 46204), (664, 23102), (1328, 11551)]