18520446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25939}}^1$

素因数の和:25968

約数の個数: 32

約数和(自身を含む): 44824320

約数和(自身を除く): 26303874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25939, 51878, 77817, 155634, 181573, 363146, 440963, 544719, 881926, 1089438, 1322889, 2645778, 3086741, 6173482, 9260223, 18520446]

約数ペア:

[(1, 18520446), (2, 9260223), (3, 6173482), (6, 3086741), (7, 2645778), (14, 1322889), (17, 1089438), (21, 881926), (34, 544719), (42, 440963), (51, 363146), (102, 181573), (119, 155634), (238, 77817), (357, 51878), (714, 25939)]