56683576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 113268240

約数和(自身を除く): 56584664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2557, 2771, 5114, 5542, 10228, 11084, 20456, 22168, 43469, 86938, 173876, 347752, 416791, 833582, 1667164, 3334328, 7085447, 14170894, 28341788, 56683576]

約数ペア:

[(1, 56683576), (2, 28341788), (4, 14170894), (8, 7085447), (17, 3334328), (34, 1667164), (68, 833582), (136, 416791), (163, 347752), (326, 173876), (652, 86938), (1304, 43469), (2557, 22168), (2771, 20456), (5114, 11084), (5542, 10228)]