28551496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{115127}}^1$

素因数の和:115164

約数の個数: 16

約数和(自身を含む): 55261440

約数和(自身を除く): 26709944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 115127, 230254, 460508, 921016, 3568937, 7137874, 14275748, 28551496]

約数ペア:

[(1, 28551496), (2, 14275748), (4, 7137874), (8, 3568937), (31, 921016), (62, 460508), (124, 230254), (248, 115127)]