28508902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 44808192

約数和(自身を除く): 16299290

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6863, 13726, 212753, 425506, 459821, 919642, 14254451, 28508902]

約数ペア:

[(1, 28508902), (2, 14254451), (31, 919642), (62, 459821), (67, 425506), (134, 212753), (2077, 13726), (4154, 6863)]