25165472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19181}}^1$

素因数の和:19232

約数の個数: 24

約数和(自身を含む): 50755572

約数和(自身を除く): 25590100

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19181, 38362, 76724, 153448, 306896, 613792, 786421, 1572842, 3145684, 6291368, 12582736, 25165472]

約数ペア:

[(1, 25165472), (2, 12582736), (4, 6291368), (8, 3145684), (16, 1572842), (32, 786421), (41, 613792), (82, 306896), (164, 153448), (328, 76724), (656, 38362), (1312, 19181)]