3198416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15398

約数の個数: 20

約数和(自身を含む): 6674052

約数和(自身を除く): 3475636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15377, 30754, 61508, 123016, 199901, 246032, 399802, 799604, 1599208, 3198416]

約数ペア:

[(1, 3198416), (2, 1599208), (4, 799604), (8, 399802), (13, 246032), (16, 199901), (26, 123016), (52, 61508), (104, 30754), (208, 15377)]