17085712

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 42973440

約数和(自身を除く): 25887728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 37, 38, 49, 56, 62, 74, 76, 98, 112, 124, 133, 148, 152, 196, 217, 248, 259, 266, 296, 304, 392, 434, 496, 518, 532, 589, 592, 703, 784, 868, 931, 1036, 1064, 1147, 1178, 1406, 1519, 1736, 1813, 1862, 2072, 2128, 2294, 2356, 2812, 3038, 3472, 3626, 3724, 4123, 4144, 4588, 4712, 4921, 5624, 6076, 7252, 7448, 8029, 8246, 9176, 9424, 9842, 11248, 12152, 14504, 14896, 16058, 16492, 18352, 19684, 21793, 24304, 28861, 29008, 32116, 32984, 34447, 39368, 43586, 56203, 57722, 64232, 65968, 68894, 78736, 87172, 112406, 115444, 128464, 137788, 152551, 174344, 224812, 230888, 275576, 305102, 348688, 449624, 461776, 551152, 610204, 899248, 1067857, 1220408, 2135714, 2440816, 4271428, 8542856, 17085712]

約数ペア:

[(1, 17085712), (2, 8542856), (4, 4271428), (7, 2440816), (8, 2135714), (14, 1220408), (16, 1067857), (19, 899248), (28, 610204), (31, 551152), (37, 461776), (38, 449624), (49, 348688), (56, 305102), (62, 275576), (74, 230888), (76, 224812), (98, 174344), (112, 152551), (124, 137788), (133, 128464), (148, 115444), (152, 112406), (196, 87172), (217, 78736), (248, 68894), (259, 65968), (266, 64232), (296, 57722), (304, 56203), (392, 43586), (434, 39368), (496, 34447), (518, 32984), (532, 32116), (589, 29008), (592, 28861), (703, 24304), (784, 21793), (868, 19684), (931, 18352), (1036, 16492), (1064, 16058), (1147, 14896), (1178, 14504), (1406, 12152), (1519, 11248), (1736, 9842), (1813, 9424), (1862, 9176), (2072, 8246), (2128, 8029), (2294, 7448), (2356, 7252), (2812, 6076), (3038, 5624), (3472, 4921), (3626, 4712), (3724, 4588), (4123, 4144)]