18074072

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{7127}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 34000560

約数和(自身を除く): 15926488

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 7127, 14254, 28508, 57016, 2259259, 4518518, 9037036, 18074072]

約数ペア:

[(1, 18074072), (2, 9037036), (4, 4518518), (8, 2259259), (317, 57016), (634, 28508), (1268, 14254), (2536, 7127)]