18071636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13295

約数の個数: 24

約数和(自身を含む): 35616000

約数和(自身を除く): 17544364

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13249, 26498, 52996, 145739, 291478, 410719, 582956, 821438, 1642876, 4517909, 9035818, 18071636]

約数ペア:

[(1, 18071636), (2, 9035818), (4, 4517909), (11, 1642876), (22, 821438), (31, 582956), (44, 410719), (62, 291478), (124, 145739), (341, 52996), (682, 26498), (1364, 13249)]