18561146

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 28563840

約数和(自身を除く): 10002694

約数列:

[1, 2, 47, 94, 379, 521, 758, 1042, 17813, 24487, 35626, 48974, 197459, 394918, 9280573, 18561146]

約数ペア:

[(1, 18561146), (2, 9280573), (47, 394918), (94, 197459), (379, 48974), (521, 35626), (758, 24487), (1042, 17813)]