18534082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69677}}^1$

素因数の和:69705

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 14911358

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 69677, 139354, 487739, 975478, 1323863, 2647726, 9267041, 18534082]

約数ペア:

[(1, 18534082), (2, 9267041), (7, 2647726), (14, 1323863), (19, 975478), (38, 487739), (133, 139354), (266, 69677)]