26406772

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6007}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 53158784

約数和(自身を除く): 26752012

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6007, 12014, 24028, 42049, 84098, 168196, 943099, 1886198, 3772396, 6601693, 13203386, 26406772]

約数ペア:

[(1, 26406772), (2, 13203386), (4, 6601693), (7, 3772396), (14, 1886198), (28, 943099), (157, 168196), (314, 84098), (628, 42049), (1099, 24028), (2198, 12014), (4396, 6007)]