23615984

素因数分解:

$2^4\times 7^1\times {\mathrm{210857}}^1$

素因数の和:210872

約数の個数: 20

約数和(自身を含む): 52292784

約数和(自身を除く): 28676800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 210857, 421714, 843428, 1475999, 1686856, 2951998, 3373712, 5903996, 11807992, 23615984]

約数ペア:

[(1, 23615984), (2, 11807992), (4, 5903996), (7, 3373712), (8, 2951998), (14, 1686856), (16, 1475999), (28, 843428), (56, 421714), (112, 210857)]