27551212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11273}}^1$

素因数の和:11337

約数の個数: 24

約数和(自身を含む): 53032896

約数和(自身を除く): 25481684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 11273, 22546, 45092, 146549, 293098, 529831, 586196, 1059662, 2119324, 6887803, 13775606, 27551212]

約数ペア:

[(1, 27551212), (2, 13775606), (4, 6887803), (13, 2119324), (26, 1059662), (47, 586196), (52, 529831), (94, 293098), (188, 146549), (611, 45092), (1222, 22546), (2444, 11273)]