21845256

素因数分解:

$2^3\times 3^1\times {\mathrm{910219}}^1$

素因数の和:910228

約数の個数: 16

約数和(自身を含む): 54613200

約数和(自身を除く): 32767944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 910219, 1820438, 2730657, 3640876, 5461314, 7281752, 10922628, 21845256]

約数ペア:

[(1, 21845256), (2, 10922628), (3, 7281752), (4, 5461314), (6, 3640876), (8, 2730657), (12, 1820438), (24, 910219)]