27449818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3714

約数の個数: 24

約数和(自身を含む): 46730880

約数和(自身を除く): 19281062

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3659, 3751, 7318, 7502, 40249, 80498, 113429, 226858, 442739, 885478, 1247719, 2495438, 13724909, 27449818]

約数ペア:

[(1, 27449818), (2, 13724909), (11, 2495438), (22, 1247719), (31, 885478), (62, 442739), (121, 226858), (242, 113429), (341, 80498), (682, 40249), (3659, 7502), (3751, 7318)]