About the Number

2906048

2906047 ← → 2906049

2進数表記:1011000101011111000000

漢数字表記:二百九十万六千四十八

素因数分解:

2 6 × 17 1 × 2671 1

素因数の和:2700
約数の個数: 28
約数和(自身を含む): 6108192
約数和(自身を除く): 3202144

約数列:
[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2671, 5342, 10684, 21368, 42736, 45407, 85472, 90814, 170944, 181628, 363256, 726512, 1453024, 2906048]

約数ペア:
[(1, 2906048), (2, 1453024), (4, 726512), (8, 363256), (16, 181628), (17, 170944), (32, 90814), (34, 85472), (64, 45407), (68, 42736), (136, 21368), (272, 10684), (544, 5342), (1088, 2671)]

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