18213696

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 84

約数和(自身を含む): 52884832

約数和(自身を除く): 34671136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 307, 309, 412, 576, 614, 618, 824, 921, 927, 1228, 1236, 1648, 1842, 1854, 2456, 2472, 2763, 3296, 3684, 3708, 4912, 4944, 5526, 6592, 7368, 7416, 9824, 9888, 11052, 14736, 14832, 19648, 19776, 22104, 29472, 29664, 31621, 44208, 58944, 59328, 63242, 88416, 94863, 126484, 176832, 189726, 252968, 284589, 379452, 505936, 569178, 758904, 1011872, 1138356, 1517808, 2023744, 2276712, 3035616, 4553424, 6071232, 9106848, 18213696]

約数ペア:

[(1, 18213696), (2, 9106848), (3, 6071232), (4, 4553424), (6, 3035616), (8, 2276712), (9, 2023744), (12, 1517808), (16, 1138356), (18, 1011872), (24, 758904), (32, 569178), (36, 505936), (48, 379452), (64, 284589), (72, 252968), (96, 189726), (103, 176832), (144, 126484), (192, 94863), (206, 88416), (288, 63242), (307, 59328), (309, 58944), (412, 44208), (576, 31621), (614, 29664), (618, 29472), (824, 22104), (921, 19776), (927, 19648), (1228, 14832), (1236, 14736), (1648, 11052), (1842, 9888), (1854, 9824), (2456, 7416), (2472, 7368), (2763, 6592), (3296, 5526), (3684, 4944), (3708, 4912)]