About the Number

27427872

27427871 ← → 27427873

2進数表記:1101000101000010000100000

漢数字表記:二千七百四十二万七千八百七十二

素因数分解:

2 5 × 3 1 × 285707 1

素因数の和:285720
約数の個数: 24
約数和(自身を含む): 71998416
約数和(自身を除く): 44570544

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 285707, 571414, 857121, 1142828, 1714242, 2285656, 3428484, 4571312, 6856968, 9142624, 13713936, 27427872]

約数ペア:
[(1, 27427872), (2, 13713936), (3, 9142624), (4, 6856968), (6, 4571312), (8, 3428484), (12, 2285656), (16, 1714242), (24, 1142828), (32, 857121), (48, 571414), (96, 285707)]

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