About the Number

28233040

28233039 ← → 28233041

2進数表記:1101011101100110101010000

漢数字表記:二千八百二十三万三千四十

素因数分解:

2 4 × 5 1 × 11 1 × 32083 1

素因数の和:32107
約数の個数: 40
約数和(自身を含む): 71611488
約数和(自身を除く): 43378448

約数列:
[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 32083, 64166, 128332, 160415, 256664, 320830, 352913, 513328, 641660, 705826, 1283320, 1411652, 1764565, 2566640, 2823304, 3529130, 5646608, 7058260, 14116520, 28233040]

約数ペア:
[(1, 28233040), (2, 14116520), (4, 7058260), (5, 5646608), (8, 3529130), (10, 2823304), (11, 2566640), (16, 1764565), (20, 1411652), (22, 1283320), (40, 705826), (44, 641660), (55, 513328), (80, 352913), (88, 320830), (110, 256664), (176, 160415), (220, 128332), (440, 64166), (880, 32083)]

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