About the Number

28369120

28369119 ← → 28369121

2進数表記:1101100001110000011100000

漢数字表記:二千八百三十六万九千百二十

素因数分解:

2 5 × 5 1 × 13 1 × 23 1 × 593 1

素因数の和:644
約数の個数: 96
約数和(自身を含む): 75442752
約数和(自身を除く): 47073632

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 593, 598, 736, 920, 1040, 1186, 1196, 1495, 1840, 2080, 2372, 2392, 2965, 2990, 3680, 4744, 4784, 5930, 5980, 7709, 9488, 9568, 11860, 11960, 13639, 15418, 18976, 23720, 23920, 27278, 30836, 38545, 47440, 47840, 54556, 61672, 68195, 77090, 94880, 109112, 123344, 136390, 154180, 177307, 218224, 246688, 272780, 308360, 354614, 436448, 545560, 616720, 709228, 886535, 1091120, 1233440, 1418456, 1773070, 2182240, 2836912, 3546140, 5673824, 7092280, 14184560, 28369120]

約数ペア:
[(1, 28369120), (2, 14184560), (4, 7092280), (5, 5673824), (8, 3546140), (10, 2836912), (13, 2182240), (16, 1773070), (20, 1418456), (23, 1233440), (26, 1091120), (32, 886535), (40, 709228), (46, 616720), (52, 545560), (65, 436448), (80, 354614), (92, 308360), (104, 272780), (115, 246688), (130, 218224), (160, 177307), (184, 154180), (208, 136390), (230, 123344), (260, 109112), (299, 94880), (368, 77090), (416, 68195), (460, 61672), (520, 54556), (593, 47840), (598, 47440), (736, 38545), (920, 30836), (1040, 27278), (1186, 23920), (1196, 23720), (1495, 18976), (1840, 15418), (2080, 13639), (2372, 11960), (2392, 11860), (2965, 9568), (2990, 9488), (3680, 7709), (4744, 5980), (4784, 5930)]

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