17387892

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 45460800

約数和(自身を除く): 28072908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1229, 1572, 2358, 2458, 3537, 3687, 4716, 4916, 7074, 7374, 11061, 14148, 14748, 22122, 33183, 44244, 66366, 132732, 160999, 321998, 482997, 643996, 965994, 1448991, 1931988, 2897982, 4346973, 5795964, 8693946, 17387892]

約数ペア:

[(1, 17387892), (2, 8693946), (3, 5795964), (4, 4346973), (6, 2897982), (9, 1931988), (12, 1448991), (18, 965994), (27, 643996), (36, 482997), (54, 321998), (108, 160999), (131, 132732), (262, 66366), (393, 44244), (524, 33183), (786, 22122), (1179, 14748), (1229, 14148), (1572, 11061), (2358, 7374), (2458, 7074), (3537, 4916), (3687, 4716)]