27398998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 24

約数和(自身を含む): 46242504

約数和(自身を除く): 18843506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2633, 5203, 5266, 10406, 28963, 57926, 113219, 226438, 318593, 637186, 1245409, 2490818, 13699499, 27398998]

約数ペア:

[(1, 27398998), (2, 13699499), (11, 2490818), (22, 1245409), (43, 637186), (86, 318593), (121, 226438), (242, 113219), (473, 57926), (946, 28963), (2633, 10406), (5203, 5266)]