15899164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 29715840

約数和(自身を除く): 13816676

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 4019, 8038, 16076, 92437, 172817, 184874, 345634, 369748, 691268, 3974791, 7949582, 15899164]

約数ペア:

[(1, 15899164), (2, 7949582), (4, 3974791), (23, 691268), (43, 369748), (46, 345634), (86, 184874), (92, 172817), (172, 92437), (989, 16076), (1978, 8038), (3956, 4019)]