18326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:44

約数の個数: 24

約数和(自身を含む): 36936

約数和(自身を除く): 18610

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326]

約数ペア:

[(1, 18326), (2, 9163), (7, 2618), (11, 1666), (14, 1309), (17, 1078), (22, 833), (34, 539), (49, 374), (77, 238), (98, 187), (119, 154)]