18037594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 28100520

約数和(自身を除く): 10062926

約数列:

[1, 2, 29, 58, 353, 706, 881, 1762, 10237, 20474, 25549, 51098, 310993, 621986, 9018797, 18037594]

約数ペア:

[(1, 18037594), (2, 9018797), (29, 621986), (58, 310993), (353, 51098), (706, 25549), (881, 20474), (1762, 10237)]