18003346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 27839448

約数和(自身を除く): 9836102

約数列:

[1, 2, 41, 82, 181, 362, 1213, 2426, 7421, 14842, 49733, 99466, 219553, 439106, 9001673, 18003346]

約数ペア:

[(1, 18003346), (2, 9001673), (41, 439106), (82, 219553), (181, 99466), (362, 49733), (1213, 14842), (2426, 7421)]