About the Number

33428772

33428771 ← → 33428773

2進数表記:1111111100001010100100100

漢数字表記:三千三百四十二万八千七百七十二

素因数分解:

2 2 × 3 2 × 13 1 × 71429 1

素因数の和:71452
約数の個数: 36
約数和(自身を含む): 91001820
約数和(自身を除く): 57573048

約数列:
[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 71429, 142858, 214287, 285716, 428574, 642861, 857148, 928577, 1285722, 1857154, 2571444, 2785731, 3714308, 5571462, 8357193, 11142924, 16714386, 33428772]

約数ペア:
[(1, 33428772), (2, 16714386), (3, 11142924), (4, 8357193), (6, 5571462), (9, 3714308), (12, 2785731), (13, 2571444), (18, 1857154), (26, 1285722), (36, 928577), (39, 857148), (52, 642861), (78, 428574), (117, 285716), (156, 214287), (234, 142858), (468, 71429)]

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