18852422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5087}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 30222720

約数和(自身を除く): 11370298

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 5087, 10174, 86479, 172958, 554483, 1108966, 9426211, 18852422]

約数ペア:

[(1, 18852422), (2, 9426211), (17, 1108966), (34, 554483), (109, 172958), (218, 86479), (1853, 10174), (3706, 5087)]