18487732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 34191360

約数和(自身を除く): 15703628

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3391, 5452, 6782, 13564, 98339, 159377, 196678, 318754, 393356, 637508, 4621933, 9243866, 18487732]

約数ペア:

[(1, 18487732), (2, 9243866), (4, 4621933), (29, 637508), (47, 393356), (58, 318754), (94, 196678), (116, 159377), (188, 98339), (1363, 13564), (2726, 6782), (3391, 5452)]