17847984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 58051840

約数和(自身を除く): 40203856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 439, 462, 484, 528, 616, 726, 847, 878, 924, 968, 1232, 1317, 1452, 1694, 1756, 1848, 1936, 2541, 2634, 2904, 3073, 3388, 3512, 3696, 4829, 5082, 5268, 5808, 6146, 6776, 7024, 9219, 9658, 10164, 10536, 12292, 13552, 14487, 18438, 19316, 20328, 21072, 24584, 28974, 33803, 36876, 38632, 40656, 49168, 53119, 57948, 67606, 73752, 77264, 101409, 106238, 115896, 135212, 147504, 159357, 202818, 212476, 231792, 270424, 318714, 371833, 405636, 424952, 540848, 637428, 743666, 811272, 849904, 1115499, 1274856, 1487332, 1622544, 2230998, 2549712, 2974664, 4461996, 5949328, 8923992, 17847984]

約数ペア:

[(1, 17847984), (2, 8923992), (3, 5949328), (4, 4461996), (6, 2974664), (7, 2549712), (8, 2230998), (11, 1622544), (12, 1487332), (14, 1274856), (16, 1115499), (21, 849904), (22, 811272), (24, 743666), (28, 637428), (33, 540848), (42, 424952), (44, 405636), (48, 371833), (56, 318714), (66, 270424), (77, 231792), (84, 212476), (88, 202818), (112, 159357), (121, 147504), (132, 135212), (154, 115896), (168, 106238), (176, 101409), (231, 77264), (242, 73752), (264, 67606), (308, 57948), (336, 53119), (363, 49168), (439, 40656), (462, 38632), (484, 36876), (528, 33803), (616, 28974), (726, 24584), (847, 21072), (878, 20328), (924, 19316), (968, 18438), (1232, 14487), (1317, 13552), (1452, 12292), (1694, 10536), (1756, 10164), (1848, 9658), (1936, 9219), (2541, 7024), (2634, 6776), (2904, 6146), (3073, 5808), (3388, 5268), (3512, 5082), (3696, 4829)]