About the Number
10400128
2進数表記:100111101011000110000000
漢数字表記:千四十万百二十八
素因数分解:
素因数の和:2666
約数の個数: 32
約数和(自身を含む): 21395520
約数和(自身を除く): 10995392
約数列:
[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2621, 3968, 5242, 10484, 20968, 41936, 81251, 83872, 162502, 167744, 325004, 335488, 650008, 1300016, 2600032, 5200064, 10400128]
約数ペア:
[(1, 10400128), (2, 5200064), (4, 2600032), (8, 1300016), (16, 650008), (31, 335488), (32, 325004), (62, 167744), (64, 162502), (124, 83872), (128, 81251), (248, 41936), (496, 20968), (992, 10484), (1984, 5242), (2621, 3968)]このpageの処理時間: 0.0038385391235351562 seconds