28195126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18097}}^1$

素因数の和:18159

約数の個数: 16

約数和(自身を含む): 45606960

約数和(自身を除く): 17411834

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 18097, 36194, 343843, 687686, 741977, 1483954, 14097563, 28195126]

約数ペア:

[(1, 28195126), (2, 14097563), (19, 1483954), (38, 741977), (41, 687686), (82, 343843), (779, 36194), (1558, 18097)]