18659268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 32567292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10163, 20326, 30489, 40652, 60978, 91467, 121956, 172771, 182934, 274401, 345542, 365868, 518313, 548802, 691084, 1036626, 1097604, 1554939, 2073252, 3109878, 4664817, 6219756, 9329634, 18659268]

約数ペア:

[(1, 18659268), (2, 9329634), (3, 6219756), (4, 4664817), (6, 3109878), (9, 2073252), (12, 1554939), (17, 1097604), (18, 1036626), (27, 691084), (34, 548802), (36, 518313), (51, 365868), (54, 345542), (68, 274401), (102, 182934), (108, 172771), (153, 121956), (204, 91467), (306, 60978), (459, 40652), (612, 30489), (918, 20326), (1836, 10163)]