25456122

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19373}}^1$

素因数の和:19454

約数の個数: 24

約数和(自身を含む): 55913364

約数和(自身を除く): 30457242

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 19373, 38746, 58119, 116238, 174357, 348714, 1414229, 2828458, 4242687, 8485374, 12728061, 25456122]

約数ペア:

[(1, 25456122), (2, 12728061), (3, 8485374), (6, 4242687), (9, 2828458), (18, 1414229), (73, 348714), (146, 174357), (219, 116238), (438, 58119), (657, 38746), (1314, 19373)]