18724164

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15149}}^1$

素因数の和:15259

約数の個数: 24

約数和(自身を含む): 44116800

約数和(自身を除く): 25392636

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15149, 30298, 45447, 60596, 90894, 181788, 1560347, 3120694, 4681041, 6241388, 9362082, 18724164]

約数ペア:

[(1, 18724164), (2, 9362082), (3, 6241388), (4, 4681041), (6, 3120694), (12, 1560347), (103, 181788), (206, 90894), (309, 60596), (412, 45447), (618, 30298), (1236, 15149)]