About the Number

21484824

21484823 ← → 21484825

2進数表記:1010001111101010100011000

漢数字表記:二千百四十八万四千八百二十四

素因数分解:

2 3 × 3 1 × 29 1 × 30869 1

素因数の和:30907
約数の個数: 32
約数和(自身を含む): 55566000
約数和(自身を除く): 34081176

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30869, 61738, 92607, 123476, 185214, 246952, 370428, 740856, 895201, 1790402, 2685603, 3580804, 5371206, 7161608, 10742412, 21484824]

約数ペア:
[(1, 21484824), (2, 10742412), (3, 7161608), (4, 5371206), (6, 3580804), (8, 2685603), (12, 1790402), (24, 895201), (29, 740856), (58, 370428), (87, 246952), (116, 185214), (174, 123476), (232, 92607), (348, 61738), (696, 30869)]

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