18127007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 1779553

約数列:

[1, 19, 47, 53, 383, 893, 1007, 2491, 7277, 18001, 20299, 47329, 342019, 385681, 954053, 18127007]

約数ペア:

[(1, 18127007), (19, 954053), (47, 385681), (53, 342019), (383, 47329), (893, 20299), (1007, 18001), (2491, 7277)]