17393328

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 90

約数和(自身を含む): 50766716

約数和(自身を除く): 33373388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 688, 774, 848, 954, 1032, 1272, 1548, 1908, 2064, 2279, 2544, 2809, 3096, 3816, 4558, 5618, 6192, 6837, 7632, 8427, 9116, 11236, 13674, 16854, 18232, 20511, 22472, 25281, 27348, 33708, 36464, 41022, 44944, 50562, 54696, 67416, 82044, 101124, 109392, 120787, 134832, 164088, 202248, 241574, 328176, 362361, 404496, 483148, 724722, 966296, 1087083, 1449444, 1932592, 2174166, 2898888, 4348332, 5797776, 8696664, 17393328]

約数ペア:

[(1, 17393328), (2, 8696664), (3, 5797776), (4, 4348332), (6, 2898888), (8, 2174166), (9, 1932592), (12, 1449444), (16, 1087083), (18, 966296), (24, 724722), (36, 483148), (43, 404496), (48, 362361), (53, 328176), (72, 241574), (86, 202248), (106, 164088), (129, 134832), (144, 120787), (159, 109392), (172, 101124), (212, 82044), (258, 67416), (318, 54696), (344, 50562), (387, 44944), (424, 41022), (477, 36464), (516, 33708), (636, 27348), (688, 25281), (774, 22472), (848, 20511), (954, 18232), (1032, 16854), (1272, 13674), (1548, 11236), (1908, 9116), (2064, 8427), (2279, 7632), (2544, 6837), (2809, 6192), (3096, 5618), (3816, 4558)]