27471818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6899}}^1$

素因数の和:7093

約数の個数: 16

約数和(自身を含む): 45208800

約数和(自身を除く): 17736982

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 6899, 13798, 75889, 151778, 1248719, 2497438, 13735909, 27471818]

約数ペア:

[(1, 27471818), (2, 13735909), (11, 2497438), (22, 1248719), (181, 151778), (362, 75889), (1991, 13798), (3982, 6899)]