18374576

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9491}}^1$

素因数の和:9521

約数の個数: 30

約数和(自身を含む): 39135516

約数和(自身を除く): 20760940

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9491, 18982, 37964, 75928, 104401, 151856, 208802, 417604, 835208, 1148411, 1670416, 2296822, 4593644, 9187288, 18374576]

約数ペア:

[(1, 18374576), (2, 9187288), (4, 4593644), (8, 2296822), (11, 1670416), (16, 1148411), (22, 835208), (44, 417604), (88, 208802), (121, 151856), (176, 104401), (242, 75928), (484, 37964), (968, 18982), (1936, 9491)]