17320688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 44354304

約数和(自身を除く): 27033616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 827, 952, 1232, 1309, 1496, 1654, 1904, 2618, 2992, 3308, 5236, 5789, 6616, 9097, 10472, 11578, 13232, 14059, 18194, 20944, 23156, 28118, 36388, 46312, 56236, 63679, 72776, 92624, 98413, 112472, 127358, 145552, 154649, 196826, 224944, 254716, 309298, 393652, 509432, 618596, 787304, 1018864, 1082543, 1237192, 1574608, 2165086, 2474384, 4330172, 8660344, 17320688]

約数ペア:

[(1, 17320688), (2, 8660344), (4, 4330172), (7, 2474384), (8, 2165086), (11, 1574608), (14, 1237192), (16, 1082543), (17, 1018864), (22, 787304), (28, 618596), (34, 509432), (44, 393652), (56, 309298), (68, 254716), (77, 224944), (88, 196826), (112, 154649), (119, 145552), (136, 127358), (154, 112472), (176, 98413), (187, 92624), (238, 72776), (272, 63679), (308, 56236), (374, 46312), (476, 36388), (616, 28118), (748, 23156), (827, 20944), (952, 18194), (1232, 14059), (1309, 13232), (1496, 11578), (1654, 10472), (1904, 9097), (2618, 6616), (2992, 5789), (3308, 5236)]