About the Number
26988416
2進数表記:1100110111100111110000000
漢数字表記:二千六百九十八万八千四百十六
素因数分解:
素因数の和:372
約数の個数: 96
約数和(自身を含む): 67558680
約数和(自身を除く): 40570264
約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 331, 364, 392, 416, 448, 637, 662, 728, 784, 832, 896, 1274, 1324, 1456, 1568, 1664, 2317, 2548, 2648, 2912, 3136, 4303, 4634, 5096, 5296, 5824, 6272, 8606, 9268, 10192, 10592, 11648, 16219, 17212, 18536, 20384, 21184, 30121, 32438, 34424, 37072, 40768, 42368, 60242, 64876, 68848, 74144, 81536, 120484, 129752, 137696, 148288, 210847, 240968, 259504, 275392, 296576, 421694, 481936, 519008, 550784, 843388, 963872, 1038016, 1686776, 1927744, 2076032, 3373552, 3855488, 6747104, 13494208, 26988416]
約数ペア:
[(1, 26988416), (2, 13494208), (4, 6747104), (7, 3855488), (8, 3373552), (13, 2076032), (14, 1927744), (16, 1686776), (26, 1038016), (28, 963872), (32, 843388), (49, 550784), (52, 519008), (56, 481936), (64, 421694), (91, 296576), (98, 275392), (104, 259504), (112, 240968), (128, 210847), (182, 148288), (196, 137696), (208, 129752), (224, 120484), (331, 81536), (364, 74144), (392, 68848), (416, 64876), (448, 60242), (637, 42368), (662, 40768), (728, 37072), (784, 34424), (832, 32438), (896, 30121), (1274, 21184), (1324, 20384), (1456, 18536), (1568, 17212), (1664, 16219), (2317, 11648), (2548, 10592), (2648, 10192), (2912, 9268), (3136, 8606), (4303, 6272), (4634, 5824), (5096, 5296)]このpageの処理時間: 0.09795713424682617 seconds