About the Number

20237248

20237247 ← → 20237249

2進数表記:1001101001100101111000000

漢数字表記:二千二十三万七千二百四十八

素因数分解:

2 6 × 181 1 × 1747 1

素因数の和:1940
約数の個数: 28
約数和(自身を含む): 40403272
約数和(自身を除く): 20166024

約数列:
[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 1747, 2896, 3494, 5792, 6988, 11584, 13976, 27952, 55904, 111808, 316207, 632414, 1264828, 2529656, 5059312, 10118624, 20237248]

約数ペア:
[(1, 20237248), (2, 10118624), (4, 5059312), (8, 2529656), (16, 1264828), (32, 632414), (64, 316207), (181, 111808), (362, 55904), (724, 27952), (1448, 13976), (1747, 11584), (2896, 6988), (3494, 5792)]

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