15690626032

素因数分解:

$2^4\times {\mathrm{60449}}^1\times {\mathrm{16223}}^1$

素因数の和:76680

約数の個数: 20

約数和(自身を含む): 30402964800

約数和(自身を除く): 14712338768

約数列:

[1, 2, 4, 8, 16, 16223, 32446, 60449, 64892, 120898, 129784, 241796, 259568, 483592, 967184, 980664127, 1961328254, 3922656508, 7845313016, 15690626032]

約数ペア:

[(1, 15690626032), (2, 7845313016), (4, 3922656508), (8, 1961328254), (16, 980664127), (16223, 967184), (32446, 483592), (60449, 259568), (64892, 241796), (120898, 129784)]