18550332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1783}}^1$

素因数の和:1827

約数の個数: 54

約数和(自身を含む): 49839608

約数和(自身を除く): 31289276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 1783, 2601, 3468, 3566, 5202, 5349, 7132, 10404, 10698, 16047, 21396, 30311, 32094, 60622, 64188, 90933, 121244, 181866, 272799, 363732, 515287, 545598, 1030574, 1091196, 1545861, 2061148, 3091722, 4637583, 6183444, 9275166, 18550332]

約数ペア:

[(1, 18550332), (2, 9275166), (3, 6183444), (4, 4637583), (6, 3091722), (9, 2061148), (12, 1545861), (17, 1091196), (18, 1030574), (34, 545598), (36, 515287), (51, 363732), (68, 272799), (102, 181866), (153, 121244), (204, 90933), (289, 64188), (306, 60622), (578, 32094), (612, 30311), (867, 21396), (1156, 16047), (1734, 10698), (1783, 10404), (2601, 7132), (3468, 5349), (3566, 5202)]