28113645241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{335449}}^1$

素因数の和:335880

約数の個数: 16

約数和(自身を含む): 32364216000

約数和(自身を除く): 4250570759

約数列:

[1, 11, 19, 209, 401, 4411, 7619, 83809, 335449, 3689939, 6373531, 70108841, 134515049, 1479665539, 2555785931, 28113645241]

約数ペア:

[(1, 28113645241), (11, 2555785931), (19, 1479665539), (209, 134515049), (401, 70108841), (4411, 6373531), (7619, 3689939), (83809, 335449)]