18164738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2333}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 28988280

約数和(自身を除く): 10823542

約数列:

[1, 2, 17, 34, 229, 458, 2333, 3893, 4666, 7786, 39661, 79322, 534257, 1068514, 9082369, 18164738]

約数ペア:

[(1, 18164738), (2, 9082369), (17, 1068514), (34, 534257), (229, 79322), (458, 39661), (2333, 7786), (3893, 4666)]