About the Number

15012942

15012941 ← → 15012943

2進数表記:111001010001010001001110

漢数字表記:千五百一万二千九百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 149 1 × 2399 1

素因数の和:2560
約数の個数: 32
約数和(自身を含む): 34560000
約数和(自身を除く): 19547058

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2399, 3129, 4798, 6258, 7197, 14394, 16793, 33586, 50379, 100758, 357451, 714902, 1072353, 2144706, 2502157, 5004314, 7506471, 15012942]

約数ペア:
[(1, 15012942), (2, 7506471), (3, 5004314), (6, 2502157), (7, 2144706), (14, 1072353), (21, 714902), (42, 357451), (149, 100758), (298, 50379), (447, 33586), (894, 16793), (1043, 14394), (2086, 7197), (2399, 6258), (3129, 4798)]

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