26516215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5417}}^1$

素因数の和:5522

約数の個数: 16

約数和(自身を含む): 35108640

約数和(自身を除く): 8592425

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 5417, 27085, 59587, 297935, 482113, 2410565, 5303243, 26516215]

約数ペア:

[(1, 26516215), (5, 5303243), (11, 2410565), (55, 482113), (89, 297935), (445, 59587), (979, 27085), (4895, 5417)]