28063792

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{17029}}^1$

素因数の和:17140

約数の個数: 20

約数和(自身を含む): 54904720

約数和(自身を除く): 26840928

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 17029, 34058, 68116, 136232, 272464, 1753987, 3507974, 7015948, 14031896, 28063792]

約数ペア:

[(1, 28063792), (2, 14031896), (4, 7015948), (8, 3507974), (16, 1753987), (103, 272464), (206, 136232), (412, 68116), (824, 34058), (1648, 17029)]