13439456

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1386

約数の個数: 24

約数和(自身を含む): 26545680

約数和(自身を除く): 13106224

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 919, 1828, 1838, 3656, 3676, 7312, 7352, 14624, 14704, 29408, 419983, 839966, 1679932, 3359864, 6719728, 13439456]

約数ペア:

[(1, 13439456), (2, 6719728), (4, 3359864), (8, 1679932), (16, 839966), (32, 419983), (457, 29408), (914, 14704), (919, 14624), (1828, 7352), (1838, 7312), (3656, 3676)]