28048904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269701}}^1$

素因数の和:269720

約数の個数: 16

約数和(自身を含む): 56637420

約数和(自身を除く): 28588516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269701, 539402, 1078804, 2157608, 3506113, 7012226, 14024452, 28048904]

約数ペア:

[(1, 28048904), (2, 14024452), (4, 7012226), (8, 3506113), (13, 2157608), (26, 1078804), (52, 539402), (104, 269701)]