17982756

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15137}}^1$

素因数の和:15161

約数の個数: 48

約数和(自身を含む): 50863680

約数和(自身を除く): 32880924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15137, 30274, 45411, 60548, 90822, 136233, 166507, 181644, 272466, 333014, 408699, 499521, 544932, 666028, 817398, 999042, 1498563, 1634796, 1998084, 2997126, 4495689, 5994252, 8991378, 17982756]

約数ペア:

[(1, 17982756), (2, 8991378), (3, 5994252), (4, 4495689), (6, 2997126), (9, 1998084), (11, 1634796), (12, 1498563), (18, 999042), (22, 817398), (27, 666028), (33, 544932), (36, 499521), (44, 408699), (54, 333014), (66, 272466), (99, 181644), (108, 166507), (132, 136233), (198, 90822), (297, 60548), (396, 45411), (594, 30274), (1188, 15137)]