18287594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2027}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 29641248

約数和(自身を除く): 11353654

約数列:

[1, 2, 13, 26, 347, 694, 2027, 4054, 4511, 9022, 26351, 52702, 703369, 1406738, 9143797, 18287594]

約数ペア:

[(1, 18287594), (2, 9143797), (13, 1406738), (26, 703369), (347, 52702), (694, 26351), (2027, 9022), (4054, 4511)]