15728976

素因数分解:

$2^4\times 3^2\times {\mathrm{109229}}^1$

素因数の和:109243

約数の個数: 30

約数和(自身を含む): 44019690

約数和(自身を除く): 28290714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109229, 218458, 327687, 436916, 655374, 873832, 983061, 1310748, 1747664, 1966122, 2621496, 3932244, 5242992, 7864488, 15728976]

約数ペア:

[(1, 15728976), (2, 7864488), (3, 5242992), (4, 3932244), (6, 2621496), (8, 1966122), (9, 1747664), (12, 1310748), (16, 983061), (18, 873832), (24, 655374), (36, 436916), (48, 327687), (72, 218458), (144, 109229)]