28448216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{45013}}^1$

素因数の和:45098

約数の個数: 16

約数和(自身を含む): 54016800

約数和(自身を除く): 25568584

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 45013, 90026, 180052, 360104, 3556027, 7112054, 14224108, 28448216]

約数ペア:

[(1, 28448216), (2, 14224108), (4, 7112054), (8, 3556027), (79, 360104), (158, 180052), (316, 90026), (632, 45013)]