28508788264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{323963503}}^1$

素因数の和:323963520

約数の個数: 16

約数和(自身を含む): 58313430720

約数和(自身を除く): 29804642456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 323963503, 647927006, 1295854012, 2591708024, 3563598533, 7127197066, 14254394132, 28508788264]

約数ペア:

[(1, 28508788264), (2, 14254394132), (4, 7127197066), (8, 3563598533), (11, 2591708024), (22, 1295854012), (44, 647927006), (88, 323963503)]