16628635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 21391776

約数和(自身を除く): 4763141

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2357, 7055, 11785, 40069, 195631, 200345, 978155, 3325727, 16628635]

約数ペア:

[(1, 16628635), (5, 3325727), (17, 978155), (83, 200345), (85, 195631), (415, 40069), (1411, 11785), (2357, 7055)]