17145288

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 47321820

約数和(自身を除く): 30176532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4493, 8986, 13479, 17972, 26958, 35944, 40437, 53916, 80874, 107832, 161748, 238129, 323496, 476258, 714387, 952516, 1428774, 1905032, 2143161, 2857548, 4286322, 5715096, 8572644, 17145288]

約数ペア:

[(1, 17145288), (2, 8572644), (3, 5715096), (4, 4286322), (6, 2857548), (8, 2143161), (9, 1905032), (12, 1428774), (18, 952516), (24, 714387), (36, 476258), (53, 323496), (72, 238129), (106, 161748), (159, 107832), (212, 80874), (318, 53916), (424, 40437), (477, 35944), (636, 26958), (954, 17972), (1272, 13479), (1908, 8986), (3816, 4493)]