16330340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 37340352

約数和(自身を除く): 21010012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 587, 1070, 1174, 1391, 2140, 2348, 2782, 2935, 5564, 5870, 6955, 7631, 11740, 13910, 15262, 27820, 30524, 38155, 62809, 76310, 125618, 152620, 251236, 314045, 628090, 816517, 1256180, 1633034, 3266068, 4082585, 8165170, 16330340]

約数ペア:

[(1, 16330340), (2, 8165170), (4, 4082585), (5, 3266068), (10, 1633034), (13, 1256180), (20, 816517), (26, 628090), (52, 314045), (65, 251236), (107, 152620), (130, 125618), (214, 76310), (260, 62809), (428, 38155), (535, 30524), (587, 27820), (1070, 15262), (1174, 13910), (1391, 11740), (2140, 7631), (2348, 6955), (2782, 5870), (2935, 5564)]