17319736

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 42107040

約数和(自身を除く): 24787304

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 113, 119, 136, 161, 184, 196, 226, 238, 322, 391, 392, 452, 476, 644, 782, 791, 833, 904, 952, 1127, 1288, 1564, 1582, 1666, 1921, 2254, 2599, 2737, 3128, 3164, 3332, 3842, 4508, 5198, 5474, 5537, 6328, 6664, 7684, 9016, 10396, 10948, 11074, 13447, 15368, 18193, 19159, 20792, 21896, 22148, 26894, 36386, 38318, 44183, 44296, 53788, 72772, 76636, 88366, 94129, 107576, 127351, 145544, 153272, 176732, 188258, 254702, 309281, 353464, 376516, 509404, 618562, 753032, 1018808, 1237124, 2164967, 2474248, 4329934, 8659868, 17319736]

約数ペア:

[(1, 17319736), (2, 8659868), (4, 4329934), (7, 2474248), (8, 2164967), (14, 1237124), (17, 1018808), (23, 753032), (28, 618562), (34, 509404), (46, 376516), (49, 353464), (56, 309281), (68, 254702), (92, 188258), (98, 176732), (113, 153272), (119, 145544), (136, 127351), (161, 107576), (184, 94129), (196, 88366), (226, 76636), (238, 72772), (322, 53788), (391, 44296), (392, 44183), (452, 38318), (476, 36386), (644, 26894), (782, 22148), (791, 21896), (833, 20792), (904, 19159), (952, 18193), (1127, 15368), (1288, 13447), (1564, 11074), (1582, 10948), (1666, 10396), (1921, 9016), (2254, 7684), (2599, 6664), (2737, 6328), (3128, 5537), (3164, 5474), (3332, 5198), (3842, 4508)]