28884264

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4441}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 72493440

約数和(自身を除く): 43609176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 4441, 6504, 8882, 13323, 17764, 26646, 35528, 53292, 106584, 1203511, 2407022, 3610533, 4814044, 7221066, 9628088, 14442132, 28884264]

約数ペア:

[(1, 28884264), (2, 14442132), (3, 9628088), (4, 7221066), (6, 4814044), (8, 3610533), (12, 2407022), (24, 1203511), (271, 106584), (542, 53292), (813, 35528), (1084, 26646), (1626, 17764), (2168, 13323), (3252, 8882), (4441, 6504)]