27711892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17239

約数の個数: 24

約数和(自身を含む): 53914112

約数和(自身を除く): 26202220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17191, 34382, 68764, 223483, 446966, 532921, 893932, 1065842, 2131684, 6927973, 13855946, 27711892]

約数ペア:

[(1, 27711892), (2, 13855946), (4, 6927973), (13, 2131684), (26, 1065842), (31, 893932), (52, 532921), (62, 446966), (124, 223483), (403, 68764), (806, 34382), (1612, 17191)]