67628408

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{5381}}^1$

素因数の和:6958

約数の個数: 16

約数和(自身を含む): 126907560

約数和(自身を除く): 59279152

約数列:

[1, 2, 4, 8, 1571, 3142, 5381, 6284, 10762, 12568, 21524, 43048, 8453551, 16907102, 33814204, 67628408]

約数ペア:

[(1, 67628408), (2, 33814204), (4, 16907102), (8, 8453551), (1571, 43048), (3142, 21524), (5381, 12568), (6284, 10762)]