26031641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 2480359

約数列:

[1, 17, 43, 149, 239, 731, 2533, 4063, 6407, 10277, 35611, 108919, 174709, 605387, 1531273, 26031641]

約数ペア:

[(1, 26031641), (17, 1531273), (43, 605387), (149, 174709), (239, 108919), (731, 35611), (2533, 10277), (4063, 6407)]