25975576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 54043200

約数和(自身を除く): 28067624

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5003, 5192, 10006, 20012, 40024, 55033, 110066, 220132, 295177, 440264, 590354, 1180708, 2361416, 3246947, 6493894, 12987788, 25975576]

約数ペア:

[(1, 25975576), (2, 12987788), (4, 6493894), (8, 3246947), (11, 2361416), (22, 1180708), (44, 590354), (59, 440264), (88, 295177), (118, 220132), (236, 110066), (472, 55033), (649, 40024), (1298, 20012), (2596, 10006), (5003, 5192)]