18086594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4745

約数の個数: 16

約数和(自身を含む): 28841280

約数和(自身を除く): 10754686

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4621, 9242, 87799, 175598, 475963, 951926, 9043297, 18086594]

約数ペア:

[(1, 18086594), (2, 9043297), (19, 951926), (38, 475963), (103, 175598), (206, 87799), (1957, 9242), (3914, 4621)]