28105044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212917}}^1$

素因数の和:212935

約数の個数: 24

約数和(自身を含む): 71540448

約数和(自身を除く): 43435404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 212917, 425834, 638751, 851668, 1277502, 2342087, 2555004, 4684174, 7026261, 9368348, 14052522, 28105044]

約数ペア:

[(1, 28105044), (2, 14052522), (3, 9368348), (4, 7026261), (6, 4684174), (11, 2555004), (12, 2342087), (22, 1277502), (33, 851668), (44, 638751), (66, 425834), (132, 212917)]