27876860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126713}}^1$

素因数の和:126733

約数の個数: 24

約数和(自身を含む): 63863856

約数和(自身を除く): 35986996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 126713, 253426, 506852, 633565, 1267130, 1393843, 2534260, 2787686, 5575372, 6969215, 13938430, 27876860]

約数ペア:

[(1, 27876860), (2, 13938430), (4, 6969215), (5, 5575372), (10, 2787686), (11, 2534260), (20, 1393843), (22, 1267130), (44, 633565), (55, 506852), (110, 253426), (220, 126713)]