16388060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63031}}^1$

素因数の和:63053

約数の個数: 24

約数和(自身を含む): 37062816

約数和(自身を除く): 20674756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 63031, 126062, 252124, 315155, 630310, 819403, 1260620, 1638806, 3277612, 4097015, 8194030, 16388060]

約数ペア:

[(1, 16388060), (2, 8194030), (4, 4097015), (5, 3277612), (10, 1638806), (13, 1260620), (20, 819403), (26, 630310), (52, 315155), (65, 252124), (130, 126062), (260, 63031)]