18252186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 20731494

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 1409, 2159, 2818, 4227, 4318, 6477, 8454, 12954, 23953, 47906, 71859, 143718, 178943, 357886, 536829, 1073658, 3042031, 6084062, 9126093, 18252186]

約数ペア:

[(1, 18252186), (2, 9126093), (3, 6084062), (6, 3042031), (17, 1073658), (34, 536829), (51, 357886), (102, 178943), (127, 143718), (254, 71859), (381, 47906), (762, 23953), (1409, 12954), (2159, 8454), (2818, 6477), (4227, 4318)]