12819904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11812

約数の個数: 28

約数和(自身を含む): 26938224

約数和(自身を除く): 14118320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11783, 23566, 47132, 94264, 188528, 200311, 377056, 400622, 754112, 801244, 1602488, 3204976, 6409952, 12819904]

約数ペア:

[(1, 12819904), (2, 6409952), (4, 3204976), (8, 1602488), (16, 801244), (17, 754112), (32, 400622), (34, 377056), (64, 200311), (68, 188528), (136, 94264), (272, 47132), (544, 23566), (1088, 11783)]