18500414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 29296080

約数和(自身を除く): 10795666

約数列:

[1, 2, 19, 38, 593, 821, 1186, 1642, 11267, 15599, 22534, 31198, 486853, 973706, 9250207, 18500414]

約数ペア:

[(1, 18500414), (2, 9250207), (19, 973706), (38, 486853), (593, 31198), (821, 22534), (1186, 15599), (1642, 11267)]