17381358

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 38992800

約数和(自身を除く): 21611442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 2953, 5886, 5906, 8859, 17718, 26577, 53154, 79731, 159462, 321877, 643754, 965631, 1931262, 2896893, 5793786, 8690679, 17381358]

約数ペア:

[(1, 17381358), (2, 8690679), (3, 5793786), (6, 2896893), (9, 1931262), (18, 965631), (27, 643754), (54, 321877), (109, 159462), (218, 79731), (327, 53154), (654, 26577), (981, 17718), (1962, 8859), (2943, 5906), (2953, 5886)]