25669812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305593}}^1$

素因数の和:305607

約数の個数: 24

約数和(自身を含む): 68453056

約数和(自身を除く): 42783244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305593, 611186, 916779, 1222372, 1833558, 2139151, 3667116, 4278302, 6417453, 8556604, 12834906, 25669812]

約数ペア:

[(1, 25669812), (2, 12834906), (3, 8556604), (4, 6417453), (6, 4278302), (7, 3667116), (12, 2139151), (14, 1833558), (21, 1222372), (28, 916779), (42, 611186), (84, 305593)]