About the Number

20426856

20426855 ← → 20426857

2進数表記:1001101111011000001101000

漢数字表記:二千四十二万六千八百五十六

素因数分解:

2 3 × 3 1 × 41 1 × 20759 1

素因数の和:20809
約数の個数: 32
約数和(自身を含む): 52315200
約数和(自身を除く): 31888344

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20759, 41518, 62277, 83036, 124554, 166072, 249108, 498216, 851119, 1702238, 2553357, 3404476, 5106714, 6808952, 10213428, 20426856]

約数ペア:
[(1, 20426856), (2, 10213428), (3, 6808952), (4, 5106714), (6, 3404476), (8, 2553357), (12, 1702238), (24, 851119), (41, 498216), (82, 249108), (123, 166072), (164, 124554), (246, 83036), (328, 62277), (492, 41518), (984, 20759)]

このpageの処理時間: 0.211745023727417 seconds