26241978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{624809}}^1$

素因数の和:624821

約数の個数: 16

約数和(自身を含む): 59981760

約数和(自身を除く): 33739782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 624809, 1249618, 1874427, 3748854, 4373663, 8747326, 13120989, 26241978]

約数ペア:

[(1, 26241978), (2, 13120989), (3, 8747326), (6, 4373663), (7, 3748854), (14, 1874427), (21, 1249618), (42, 624809)]