About the Number

15272428

15272427 ← → 15272429

2進数表記:111010010000100111101100

漢数字表記:千五百二十七万二千四百二十八

素因数分解:

2 2 × 19 1 × 103 1 × 1951 1

素因数の和:2077
約数の個数: 24
約数和(自身を含む): 28421120
約数和(自身を除く): 13148692

約数列:
[1, 2, 4, 19, 38, 76, 103, 206, 412, 1951, 1957, 3902, 3914, 7804, 7828, 37069, 74138, 148276, 200953, 401906, 803812, 3818107, 7636214, 15272428]

約数ペア:
[(1, 15272428), (2, 7636214), (4, 3818107), (19, 803812), (38, 401906), (76, 200953), (103, 148276), (206, 74138), (412, 37069), (1951, 7828), (1957, 7804), (3902, 3914)]

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