28897352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{328379}}^1$

素因数の和:328396

約数の個数: 16

約数和(自身を含む): 59108400

約数和(自身を除く): 30211048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 328379, 656758, 1313516, 2627032, 3612169, 7224338, 14448676, 28897352]

約数ペア:

[(1, 28897352), (2, 14448676), (4, 7224338), (8, 3612169), (11, 2627032), (22, 1313516), (44, 656758), (88, 328379)]