18282956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 34025040

約数和(自身を除く): 15742084

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 859, 1252, 1718, 3436, 5321, 10642, 14603, 21284, 29206, 58412, 268867, 537734, 1075468, 4570739, 9141478, 18282956]

約数ペア:

[(1, 18282956), (2, 9141478), (4, 4570739), (17, 1075468), (34, 537734), (68, 268867), (313, 58412), (626, 29206), (859, 21284), (1252, 14603), (1718, 10642), (3436, 5321)]