21416568

素因数分解:

$2^3\times 3^1\times {\mathrm{892357}}^1$

素因数の和:892366

約数の個数: 16

約数和(自身を含む): 53541480

約数和(自身を除く): 32124912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 892357, 1784714, 2677071, 3569428, 5354142, 7138856, 10708284, 21416568]

約数ペア:

[(1, 21416568), (2, 10708284), (3, 7138856), (4, 5354142), (6, 3569428), (8, 2677071), (12, 1784714), (24, 892357)]