18009324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 49684880

約数和(自身を除く): 31675556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 577, 578, 612, 867, 918, 1154, 1156, 1731, 1734, 1836, 2308, 2601, 3462, 3468, 5193, 5202, 6924, 7803, 9809, 10386, 10404, 15579, 15606, 19618, 20772, 29427, 31158, 31212, 39236, 58854, 62316, 88281, 117708, 166753, 176562, 264843, 333506, 353124, 500259, 529686, 667012, 1000518, 1059372, 1500777, 2001036, 3001554, 4502331, 6003108, 9004662, 18009324]

約数ペア:

[(1, 18009324), (2, 9004662), (3, 6003108), (4, 4502331), (6, 3001554), (9, 2001036), (12, 1500777), (17, 1059372), (18, 1000518), (27, 667012), (34, 529686), (36, 500259), (51, 353124), (54, 333506), (68, 264843), (102, 176562), (108, 166753), (153, 117708), (204, 88281), (289, 62316), (306, 58854), (459, 39236), (577, 31212), (578, 31158), (612, 29427), (867, 20772), (918, 19618), (1154, 15606), (1156, 15579), (1731, 10404), (1734, 10386), (1836, 9809), (2308, 7803), (2601, 6924), (3462, 5202), (3468, 5193)]