21929206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 35582400

約数和(自身を除く): 13653194

約数列:

[1, 2, 13, 26, 239, 478, 3107, 3529, 6214, 7058, 45877, 91754, 843431, 1686862, 10964603, 21929206]

約数ペア:

[(1, 21929206), (2, 10964603), (13, 1686862), (26, 843431), (239, 91754), (478, 45877), (3107, 7058), (3529, 6214)]