25322192

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 56621376

約数和(自身を除く): 31299184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2113, 2996, 4226, 5992, 8452, 11984, 14791, 16904, 29582, 33808, 59164, 118328, 226091, 236656, 452182, 904364, 1582637, 1808728, 3165274, 3617456, 6330548, 12661096, 25322192]

約数ペア:

[(1, 25322192), (2, 12661096), (4, 6330548), (7, 3617456), (8, 3165274), (14, 1808728), (16, 1582637), (28, 904364), (56, 452182), (107, 236656), (112, 226091), (214, 118328), (428, 59164), (749, 33808), (856, 29582), (1498, 16904), (1712, 14791), (2113, 11984), (2996, 8452), (4226, 5992)]