26248984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 51300000

約数和(自身を除く): 25051016

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 1249, 2498, 2627, 4996, 5254, 9992, 10508, 21016, 46213, 88679, 92426, 177358, 184852, 354716, 369704, 709432, 3281123, 6562246, 13124492, 26248984]

約数ペア:

[(1, 26248984), (2, 13124492), (4, 6562246), (8, 3281123), (37, 709432), (71, 369704), (74, 354716), (142, 184852), (148, 177358), (284, 92426), (296, 88679), (568, 46213), (1249, 21016), (2498, 10508), (2627, 9992), (4996, 5254)]