27968686

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 42724800

約数和(自身を除く): 14756114

約数列:

[1, 2, 79, 158, 229, 458, 773, 1546, 18091, 36182, 61067, 122134, 177017, 354034, 13984343, 27968686]

約数ペア:

[(1, 27968686), (2, 13984343), (79, 354034), (158, 177017), (229, 122134), (458, 61067), (773, 36182), (1546, 18091)]