About the Number

13991604

13991603 ← → 13991605

2進数表記:110101010111111010110100

漢数字表記:千三百九十九万千六百四

素因数分解:

2 2 × 3 1 × 11 1 × 105997 1

素因数の和:106015
約数の個数: 24
約数和(自身を含む): 35615328
約数和(自身を除く): 21623724

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 105997, 211994, 317991, 423988, 635982, 1165967, 1271964, 2331934, 3497901, 4663868, 6995802, 13991604]

約数ペア:
[(1, 13991604), (2, 6995802), (3, 4663868), (4, 3497901), (6, 2331934), (11, 1271964), (12, 1165967), (22, 635982), (33, 423988), (44, 317991), (66, 211994), (132, 105997)]

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