About the Number
28238733
2進数表記:1101011101110001110001101
漢数字表記:二千八百二十三万八千七百三十三
素因数分解:
素因数の和:1298
約数の個数: 32
約数和(自身を含む): 44870400
約数和(自身を除く): 16631667
約数列:
[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1229, 2553, 3687, 7659, 11061, 22977, 28267, 33183, 45473, 84801, 136419, 254403, 409257, 763209, 1045879, 1227771, 3137637, 9412911, 28238733]
約数ペア:
[(1, 28238733), (3, 9412911), (9, 3137637), (23, 1227771), (27, 1045879), (37, 763209), (69, 409257), (111, 254403), (207, 136419), (333, 84801), (621, 45473), (851, 33183), (999, 28267), (1229, 22977), (2553, 11061), (3687, 7659)]このpageの処理時間: 0.008562564849853516 seconds