2548912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9396

約数の個数: 20

約数和(自身を含む): 5229576

約数和(自身を除く): 2680664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9371, 18742, 37484, 74968, 149936, 159307, 318614, 637228, 1274456, 2548912]

約数ペア:

[(1, 2548912), (2, 1274456), (4, 637228), (8, 318614), (16, 159307), (17, 149936), (34, 74968), (68, 37484), (136, 18742), (272, 9371)]