27220048

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{4561}}^1$

素因数の和:4942

約数の個数: 20

約数和(自身を含む): 52891828

約数和(自身を除く): 25671780

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 4561, 5968, 9122, 18244, 36488, 72976, 1701253, 3402506, 6805012, 13610024, 27220048]

約数ペア:

[(1, 27220048), (2, 13610024), (4, 6805012), (8, 3402506), (16, 1701253), (373, 72976), (746, 36488), (1492, 18244), (2984, 9122), (4561, 5968)]