16882096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 41568768

約数和(自身を除く): 24686672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 193, 284, 308, 386, 497, 568, 616, 772, 781, 994, 1136, 1232, 1351, 1544, 1562, 1988, 2123, 2702, 3088, 3124, 3976, 4246, 5404, 5467, 6248, 7952, 8492, 10808, 10934, 12496, 13703, 14861, 16984, 21616, 21868, 27406, 29722, 33968, 43736, 54812, 59444, 87472, 95921, 109624, 118888, 150733, 191842, 219248, 237776, 301466, 383684, 602932, 767368, 1055131, 1205864, 1534736, 2110262, 2411728, 4220524, 8441048, 16882096]

約数ペア:

[(1, 16882096), (2, 8441048), (4, 4220524), (7, 2411728), (8, 2110262), (11, 1534736), (14, 1205864), (16, 1055131), (22, 767368), (28, 602932), (44, 383684), (56, 301466), (71, 237776), (77, 219248), (88, 191842), (112, 150733), (142, 118888), (154, 109624), (176, 95921), (193, 87472), (284, 59444), (308, 54812), (386, 43736), (497, 33968), (568, 29722), (616, 27406), (772, 21868), (781, 21616), (994, 16984), (1136, 14861), (1232, 13703), (1351, 12496), (1544, 10934), (1562, 10808), (1988, 8492), (2123, 7952), (2702, 6248), (3088, 5467), (3124, 5404), (3976, 4246)]