28675038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682739}}^1$

素因数の和:682751

約数の個数: 16

約数和(自身を含む): 65543040

約数和(自身を除く): 36868002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682739, 1365478, 2048217, 4096434, 4779173, 9558346, 14337519, 28675038]

約数ペア:

[(1, 28675038), (2, 14337519), (3, 9558346), (6, 4779173), (7, 4096434), (14, 2048217), (21, 1365478), (42, 682739)]