About the Number

14748980

14748979 ← → 14748981

2進数表記:111000010000110100110100

漢数字表記:千四百七十四万八千九百八十

素因数分解:

2 2 × 5 1 × 23 1 × 32063 1

素因数の和:32095
約数の個数: 24
約数和(自身を含む): 32320512
約数和(自身を除く): 17571532

約数列:
[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 32063, 64126, 128252, 160315, 320630, 641260, 737449, 1474898, 2949796, 3687245, 7374490, 14748980]

約数ペア:
[(1, 14748980), (2, 7374490), (4, 3687245), (5, 2949796), (10, 1474898), (20, 737449), (23, 641260), (46, 320630), (92, 160315), (115, 128252), (230, 64126), (460, 32063)]

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