17274992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 41640192

約数和(自身を除く): 24365200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 211, 238, 272, 301, 344, 422, 476, 602, 688, 731, 844, 952, 1204, 1462, 1477, 1688, 1904, 2408, 2924, 2954, 3376, 3587, 4816, 5117, 5848, 5908, 7174, 9073, 10234, 11696, 11816, 14348, 18146, 20468, 23632, 25109, 28696, 36292, 40936, 50218, 57392, 63511, 72584, 81872, 100436, 127022, 145168, 154241, 200872, 254044, 308482, 401744, 508088, 616964, 1016176, 1079687, 1233928, 2159374, 2467856, 4318748, 8637496, 17274992]

約数ペア:

[(1, 17274992), (2, 8637496), (4, 4318748), (7, 2467856), (8, 2159374), (14, 1233928), (16, 1079687), (17, 1016176), (28, 616964), (34, 508088), (43, 401744), (56, 308482), (68, 254044), (86, 200872), (112, 154241), (119, 145168), (136, 127022), (172, 100436), (211, 81872), (238, 72584), (272, 63511), (301, 57392), (344, 50218), (422, 40936), (476, 36292), (602, 28696), (688, 25109), (731, 23632), (844, 20468), (952, 18146), (1204, 14348), (1462, 11816), (1477, 11696), (1688, 10234), (1904, 9073), (2408, 7174), (2924, 5908), (2954, 5848), (3376, 5117), (3587, 4816)]