About the Number
21117824
2進数表記:1010000100011101110000000
漢数字表記:二千百十一万七千八百二十四
素因数分解:
素因数の和:85
約数の個数: 128
約数和(自身を含む): 54264000
約数和(自身を除く): 33146176
約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 148, 182, 196, 208, 224, 259, 296, 343, 364, 392, 416, 448, 481, 518, 592, 637, 686, 728, 784, 832, 896, 962, 1036, 1184, 1274, 1372, 1456, 1568, 1664, 1813, 1924, 2072, 2368, 2548, 2744, 2912, 3136, 3367, 3626, 3848, 4144, 4459, 4736, 5096, 5488, 5824, 6272, 6734, 7252, 7696, 8288, 8918, 10192, 10976, 11648, 12691, 13468, 14504, 15392, 16576, 17836, 20384, 21952, 23569, 25382, 26936, 29008, 30784, 33152, 35672, 40768, 43904, 47138, 50764, 53872, 58016, 61568, 71344, 81536, 94276, 101528, 107744, 116032, 142688, 164983, 188552, 203056, 215488, 232064, 285376, 329966, 377104, 406112, 430976, 570752, 659932, 754208, 812224, 1319864, 1508416, 1624448, 2639728, 3016832, 5279456, 10558912, 21117824]
約数ペア:
[(1, 21117824), (2, 10558912), (4, 5279456), (7, 3016832), (8, 2639728), (13, 1624448), (14, 1508416), (16, 1319864), (26, 812224), (28, 754208), (32, 659932), (37, 570752), (49, 430976), (52, 406112), (56, 377104), (64, 329966), (74, 285376), (91, 232064), (98, 215488), (104, 203056), (112, 188552), (128, 164983), (148, 142688), (182, 116032), (196, 107744), (208, 101528), (224, 94276), (259, 81536), (296, 71344), (343, 61568), (364, 58016), (392, 53872), (416, 50764), (448, 47138), (481, 43904), (518, 40768), (592, 35672), (637, 33152), (686, 30784), (728, 29008), (784, 26936), (832, 25382), (896, 23569), (962, 21952), (1036, 20384), (1184, 17836), (1274, 16576), (1372, 15392), (1456, 14504), (1568, 13468), (1664, 12691), (1813, 11648), (1924, 10976), (2072, 10192), (2368, 8918), (2548, 8288), (2744, 7696), (2912, 7252), (3136, 6734), (3367, 6272), (3626, 5824), (3848, 5488), (4144, 5096), (4459, 4736)]このpageの処理時間: 0.0059583187103271484 seconds