28331064

素因数分解:

$2^3\times 3^2\times {\mathrm{393487}}^1$

素因数の和:393499

約数の個数: 24

約数和(自身を含む): 76730160

約数和(自身を除く): 48399096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393487, 786974, 1180461, 1573948, 2360922, 3147896, 3541383, 4721844, 7082766, 9443688, 14165532, 28331064]

約数ペア:

[(1, 28331064), (2, 14165532), (3, 9443688), (4, 7082766), (6, 4721844), (8, 3541383), (9, 3147896), (12, 2360922), (18, 1573948), (24, 1180461), (36, 786974), (72, 393487)]