16263018

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 36996960

約数和(自身を除く): 20733942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 307, 327, 486, 614, 654, 921, 981, 1842, 1962, 2763, 2943, 5526, 5886, 8289, 8829, 16578, 17658, 24867, 26487, 33463, 49734, 52974, 66926, 74601, 100389, 149202, 200778, 301167, 602334, 903501, 1807002, 2710503, 5421006, 8131509, 16263018]

約数ペア:

[(1, 16263018), (2, 8131509), (3, 5421006), (6, 2710503), (9, 1807002), (18, 903501), (27, 602334), (54, 301167), (81, 200778), (109, 149202), (162, 100389), (218, 74601), (243, 66926), (307, 52974), (327, 49734), (486, 33463), (614, 26487), (654, 24867), (921, 17658), (981, 16578), (1842, 8829), (1962, 8289), (2763, 5886), (2943, 5526)]