24988838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 46329600

約数和(自身を除く): 21340762

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2539, 4921, 5078, 9842, 17773, 35546, 48241, 93943, 96482, 187886, 337687, 657601, 675374, 1315202, 1784917, 3569834, 12494419, 24988838]

約数ペア:

[(1, 24988838), (2, 12494419), (7, 3569834), (14, 1784917), (19, 1315202), (37, 675374), (38, 657601), (74, 337687), (133, 187886), (259, 96482), (266, 93943), (518, 48241), (703, 35546), (1406, 17773), (2539, 9842), (4921, 5078)]