15930328

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{5119}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 29952000

約数和(自身を除く): 14021672

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 5119, 10238, 20476, 40952, 1991291, 3982582, 7965164, 15930328]

約数ペア:

[(1, 15930328), (2, 7965164), (4, 3982582), (8, 1991291), (389, 40952), (778, 20476), (1556, 10238), (3112, 5119)]