17898732

素因数分解:

$2^2\times 3^4\times {\mathrm{55243}}^1$

素因数の和:55259

約数の個数: 30

約数和(自身を含む): 46791668

約数和(自身を除く): 28892936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55243, 110486, 165729, 220972, 331458, 497187, 662916, 994374, 1491561, 1988748, 2983122, 4474683, 5966244, 8949366, 17898732]

約数ペア:

[(1, 17898732), (2, 8949366), (3, 5966244), (4, 4474683), (6, 2983122), (9, 1988748), (12, 1491561), (18, 994374), (27, 662916), (36, 497187), (54, 331458), (81, 220972), (108, 165729), (162, 110486), (324, 55243)]