26649518

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28411}}^1$

素因数の和:28487

約数の個数: 16

約数和(自身を含む): 46368384

約数和(自身を除く): 19718866

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 28411, 56822, 198877, 397754, 1903537, 3807074, 13324759, 26649518]

約数ペア:

[(1, 26649518), (2, 13324759), (7, 3807074), (14, 1903537), (67, 397754), (134, 198877), (469, 56822), (938, 28411)]