28165024

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{7789}}^1$

素因数の和:7912

約数の個数: 24

約数和(自身を含む): 55947780

約数和(自身を除く): 27782756

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 7789, 15578, 31156, 62312, 124624, 249248, 880157, 1760314, 3520628, 7041256, 14082512, 28165024]

約数ペア:

[(1, 28165024), (2, 14082512), (4, 7041256), (8, 3520628), (16, 1760314), (32, 880157), (113, 249248), (226, 124624), (452, 62312), (904, 31156), (1808, 15578), (3616, 7789)]