17934784

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 112

約数和(自身を含む): 44704000

約数和(自身を除く): 26769216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 64, 76, 86, 98, 112, 133, 152, 172, 196, 224, 266, 301, 304, 343, 344, 392, 448, 532, 602, 608, 686, 688, 784, 817, 931, 1064, 1204, 1216, 1372, 1376, 1568, 1634, 1862, 2107, 2128, 2408, 2744, 2752, 3136, 3268, 3724, 4214, 4256, 4816, 5488, 5719, 6517, 6536, 7448, 8428, 8512, 9632, 10976, 11438, 13034, 13072, 14749, 14896, 16856, 19264, 21952, 22876, 26068, 26144, 29498, 29792, 33712, 40033, 45752, 52136, 52288, 58996, 59584, 67424, 80066, 91504, 104272, 117992, 134848, 160132, 183008, 208544, 235984, 280231, 320264, 366016, 417088, 471968, 560462, 640528, 943936, 1120924, 1281056, 2241848, 2562112, 4483696, 8967392, 17934784]

約数ペア:

[(1, 17934784), (2, 8967392), (4, 4483696), (7, 2562112), (8, 2241848), (14, 1281056), (16, 1120924), (19, 943936), (28, 640528), (32, 560462), (38, 471968), (43, 417088), (49, 366016), (56, 320264), (64, 280231), (76, 235984), (86, 208544), (98, 183008), (112, 160132), (133, 134848), (152, 117992), (172, 104272), (196, 91504), (224, 80066), (266, 67424), (301, 59584), (304, 58996), (343, 52288), (344, 52136), (392, 45752), (448, 40033), (532, 33712), (602, 29792), (608, 29498), (686, 26144), (688, 26068), (784, 22876), (817, 21952), (931, 19264), (1064, 16856), (1204, 14896), (1216, 14749), (1372, 13072), (1376, 13034), (1568, 11438), (1634, 10976), (1862, 9632), (2107, 8512), (2128, 8428), (2408, 7448), (2744, 6536), (2752, 6517), (3136, 5719), (3268, 5488), (3724, 4816), (4214, 4256)]