About the Number

26128970

26128969 ← → 26128971

2進数表記:1100011101011001001001010

漢数字表記:二千六百十二万八千九百七十

素因数分解:

2 1 × 5 1 × 7 1 × 31 1 × 12041 1

素因数の和:12086
約数の個数: 32
約数和(自身を含む): 55489536
約数和(自身を除く): 29360566

約数列:
[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12041, 24082, 60205, 84287, 120410, 168574, 373271, 421435, 746542, 842870, 1866355, 2612897, 3732710, 5225794, 13064485, 26128970]

約数ペア:
[(1, 26128970), (2, 13064485), (5, 5225794), (7, 3732710), (10, 2612897), (14, 1866355), (31, 842870), (35, 746542), (62, 421435), (70, 373271), (155, 168574), (217, 120410), (310, 84287), (434, 60205), (1085, 24082), (2170, 12041)]

このpageの処理時間: 0.007201194763183594 seconds