18690684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{91621}}^1$

素因数の和:91645

約数の個数: 24

約数和(自身を含む): 46177488

約数和(自身を除く): 27486804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 91621, 183242, 274863, 366484, 549726, 1099452, 1557557, 3115114, 4672671, 6230228, 9345342, 18690684]

約数ペア:

[(1, 18690684), (2, 9345342), (3, 6230228), (4, 4672671), (6, 3115114), (12, 1557557), (17, 1099452), (34, 549726), (51, 366484), (68, 274863), (102, 183242), (204, 91621)]