About the Number

21629360

21629359 ← → 21629361

2進数表記:1010010100000100110110000

漢数字表記:二千百六十二万九千三百六十

素因数分解:

2 4 × 5 1 × 29 1 × 9323 1

素因数の和:9365
約数の個数: 40
約数和(自身を含む): 52027920
約数和(自身を除く): 30398560

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 9323, 18646, 37292, 46615, 74584, 93230, 149168, 186460, 270367, 372920, 540734, 745840, 1081468, 1351835, 2162936, 2703670, 4325872, 5407340, 10814680, 21629360]

約数ペア:
[(1, 21629360), (2, 10814680), (4, 5407340), (5, 4325872), (8, 2703670), (10, 2162936), (16, 1351835), (20, 1081468), (29, 745840), (40, 540734), (58, 372920), (80, 270367), (116, 186460), (145, 149168), (232, 93230), (290, 74584), (464, 46615), (580, 37292), (1160, 18646), (2320, 9323)]

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