15940338

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{2557}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 31923840

約数和(自身を除く): 15983502

約数列:

[1, 2, 3, 6, 1039, 2078, 2557, 3117, 5114, 6234, 7671, 15342, 2656723, 5313446, 7970169, 15940338]

約数ペア:

[(1, 15940338), (2, 7970169), (3, 5313446), (6, 2656723), (1039, 15342), (2078, 7671), (2557, 6234), (3117, 5114)]