26788465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 35171136

約数和(自身を除く): 8382671

約数列:

[1, 5, 11, 55, 571, 853, 2855, 4265, 6281, 9383, 31405, 46915, 487063, 2435315, 5357693, 26788465]

約数ペア:

[(1, 26788465), (5, 5357693), (11, 2435315), (55, 487063), (571, 46915), (853, 31405), (2855, 9383), (4265, 6281)]