18082712

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 34760880

約数和(自身を除く): 16678168

約数列:

[1, 2, 4, 8, 83, 113, 166, 226, 241, 332, 452, 482, 664, 904, 964, 1928, 9379, 18758, 20003, 27233, 37516, 40006, 54466, 75032, 80012, 108932, 160024, 217864, 2260339, 4520678, 9041356, 18082712]

約数ペア:

[(1, 18082712), (2, 9041356), (4, 4520678), (8, 2260339), (83, 217864), (113, 160024), (166, 108932), (226, 80012), (241, 75032), (332, 54466), (452, 40006), (482, 37516), (664, 27233), (904, 20003), (964, 18758), (1928, 9379)]