12156568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 23994000

約数和(自身を除く): 11837432

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 859, 1718, 1769, 3436, 3538, 6872, 7076, 14152, 24911, 49822, 52399, 99644, 104798, 199288, 209596, 419192, 1519571, 3039142, 6078284, 12156568]

約数ペア:

[(1, 12156568), (2, 6078284), (4, 3039142), (8, 1519571), (29, 419192), (58, 209596), (61, 199288), (116, 104798), (122, 99644), (232, 52399), (244, 49822), (488, 24911), (859, 14152), (1718, 7076), (1769, 6872), (3436, 3538)]