16207798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 9712202

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 5399, 10798, 102581, 205162, 426521, 853042, 8103899, 16207798]

約数ペア:

[(1, 16207798), (2, 8103899), (19, 853042), (38, 426521), (79, 205162), (158, 102581), (1501, 10798), (3002, 5399)]