26512945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 33816960

約数和(自身を除く): 7304015

約数列:

[1, 5, 17, 85, 379, 823, 1895, 4115, 6443, 13991, 32215, 69955, 311917, 1559585, 5302589, 26512945]

約数ペア:

[(1, 26512945), (5, 5302589), (17, 1559585), (85, 311917), (379, 69955), (823, 32215), (1895, 13991), (4115, 6443)]