1668045304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12265039}}^1$

素因数の和:12265062

約数の個数: 16

約数和(自身を含む): 3311560800

約数和(自身を除く): 1643515496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 12265039, 24530078, 49060156, 98120312, 208505663, 417011326, 834022652, 1668045304]

約数ペア:

[(1, 1668045304), (2, 834022652), (4, 417011326), (8, 208505663), (17, 98120312), (34, 49060156), (68, 24530078), (136, 12265039)]