26869404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21739}}^1$

素因数の和:21849

約数の個数: 24

約数和(自身を含む): 63306880

約数和(自身を除く): 36437476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 21739, 43478, 65217, 86956, 130434, 260868, 2239117, 4478234, 6717351, 8956468, 13434702, 26869404]

約数ペア:

[(1, 26869404), (2, 13434702), (3, 8956468), (4, 6717351), (6, 4478234), (12, 2239117), (103, 260868), (206, 130434), (309, 86956), (412, 65217), (618, 43478), (1236, 21739)]