18037038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69911}}^1$

素因数の和:69959

約数の個数: 16

約数和(自身を含む): 36913536

約数和(自身を除く): 18876498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 69911, 139822, 209733, 419466, 3006173, 6012346, 9018519, 18037038]

約数ペア:

[(1, 18037038), (2, 9018519), (3, 6012346), (6, 3006173), (43, 419466), (86, 209733), (129, 139822), (258, 69911)]