28355916

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9887}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 66447360

約数和(自身を除く): 38091444

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 9887, 19774, 29661, 39548, 59322, 118644, 2362993, 4725986, 7088979, 9451972, 14177958, 28355916]

約数ペア:

[(1, 28355916), (2, 14177958), (3, 9451972), (4, 7088979), (6, 4725986), (12, 2362993), (239, 118644), (478, 59322), (717, 39548), (956, 29661), (1434, 19774), (2868, 9887)]