55021408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{132263}}^1$

素因数の和:132286

約数の個数: 24

約数和(自身を含む): 116656848

約数和(自身を除く): 61635440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 132263, 264526, 529052, 1058104, 1719419, 2116208, 3438838, 4232416, 6877676, 13755352, 27510704, 55021408]

約数ペア:

[(1, 55021408), (2, 27510704), (4, 13755352), (8, 6877676), (13, 4232416), (16, 3438838), (26, 2116208), (32, 1719419), (52, 1058104), (104, 529052), (208, 264526), (416, 132263)]