About the Number

20146048

20146047 ← → 20146049

2進数表記:1001100110110011110000000

漢数字表記:二千十四万六千四十八

素因数分解:

2 7 × 13 1 × 12107 1

素因数の和:12134
約数の個数: 32
約数和(自身を含む): 43225560
約数和(自身を除く): 23079512

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 12107, 24214, 48428, 96856, 157391, 193712, 314782, 387424, 629564, 774848, 1259128, 1549696, 2518256, 5036512, 10073024, 20146048]

約数ペア:
[(1, 20146048), (2, 10073024), (4, 5036512), (8, 2518256), (13, 1549696), (16, 1259128), (26, 774848), (32, 629564), (52, 387424), (64, 314782), (104, 193712), (128, 157391), (208, 96856), (416, 48428), (832, 24214), (1664, 12107)]

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