80652832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193877}}^1$

素因数の和:193900

約数の個数: 24

約数和(自身を含む): 171000396

約数和(自身を除く): 90347564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 193877, 387754, 775508, 1551016, 2520401, 3102032, 5040802, 6204064, 10081604, 20163208, 40326416, 80652832]

約数ペア:

[(1, 80652832), (2, 40326416), (4, 20163208), (8, 10081604), (13, 6204064), (16, 5040802), (26, 3102032), (32, 2520401), (52, 1551016), (104, 775508), (208, 387754), (416, 193877)]