26943798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641519}}^1$

素因数の和:641531

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 34642122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641519, 1283038, 1924557, 3849114, 4490633, 8981266, 13471899, 26943798]

約数ペア:

[(1, 26943798), (2, 13471899), (3, 8981266), (6, 4490633), (7, 3849114), (14, 1924557), (21, 1283038), (42, 641519)]