8001976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 15812640

約数和(自身を除く): 7810664

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 277, 314, 554, 628, 1108, 1256, 2216, 3611, 6371, 7222, 12742, 14444, 25484, 28888, 43489, 50968, 86978, 173956, 347912, 1000247, 2000494, 4000988, 8001976]

約数ペア:

[(1, 8001976), (2, 4000988), (4, 2000494), (8, 1000247), (23, 347912), (46, 173956), (92, 86978), (157, 50968), (184, 43489), (277, 28888), (314, 25484), (554, 14444), (628, 12742), (1108, 7222), (1256, 6371), (2216, 3611)]