18201662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5519}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 29211840

約数和(自身を除く): 11010178

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 5519, 11038, 93823, 187646, 535343, 1070686, 9100831, 18201662]

約数ペア:

[(1, 18201662), (2, 9100831), (17, 1070686), (34, 535343), (97, 187646), (194, 93823), (1649, 11038), (3298, 5519)]