33566416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{161377}}^1$

素因数の和:161398

約数の個数: 20

約数和(自身を含む): 70038052

約数和(自身を除く): 36471636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 161377, 322754, 645508, 1291016, 2097901, 2582032, 4195802, 8391604, 16783208, 33566416]

約数ペア:

[(1, 33566416), (2, 16783208), (4, 8391604), (8, 4195802), (13, 2582032), (16, 2097901), (26, 1291016), (52, 645508), (104, 322754), (208, 161377)]