26836840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18133}}^1$

素因数の和:18181

約数の個数: 32

約数和(自身を含む): 62018280

約数和(自身を除く): 35181440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 18133, 36266, 72532, 90665, 145064, 181330, 362660, 670921, 725320, 1341842, 2683684, 3354605, 5367368, 6709210, 13418420, 26836840]

約数ペア:

[(1, 26836840), (2, 13418420), (4, 6709210), (5, 5367368), (8, 3354605), (10, 2683684), (20, 1341842), (37, 725320), (40, 670921), (74, 362660), (148, 181330), (185, 145064), (296, 90665), (370, 72532), (740, 36266), (1480, 18133)]