28009038

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{10781}}^1$

素因数の和:11219

約数の個数: 16

約数和(自身を含む): 56152656

約数和(自身を除く): 28143618

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 10781, 21562, 32343, 64686, 4668173, 9336346, 14004519, 28009038]

約数ペア:

[(1, 28009038), (2, 14004519), (3, 9336346), (6, 4668173), (433, 64686), (866, 32343), (1299, 21562), (2598, 10781)]