28427002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9013}}^1$

素因数の和:9117

約数の個数: 16

約数和(自身を含む): 45430560

約数和(自身を除く): 17003558

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 9013, 18026, 171247, 342494, 748079, 1496158, 14213501, 28427002]

約数ペア:

[(1, 28427002), (2, 14213501), (19, 1496158), (38, 748079), (83, 342494), (166, 171247), (1577, 18026), (3154, 9013)]