About the Number

8041228

8041227 ← → 8041229

2進数表記:11110101011001100001100

漢数字表記:八百四万千二百二十八

素因数分解:

2 2 × 13 1 × 59 1 × 2621 1

素因数の和:2697
約数の個数: 24
約数和(自身を含む): 15417360
約数和(自身を除く): 7376132

約数列:
[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 2621, 3068, 5242, 10484, 34073, 68146, 136292, 154639, 309278, 618556, 2010307, 4020614, 8041228]

約数ペア:
[(1, 8041228), (2, 4020614), (4, 2010307), (13, 618556), (26, 309278), (52, 154639), (59, 136292), (118, 68146), (236, 34073), (767, 10484), (1534, 5242), (2621, 3068)]

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