27448624

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 62537664

約数和(自身を除く): 35089040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 223, 314, 392, 446, 628, 784, 892, 1099, 1256, 1561, 1784, 2198, 2512, 3122, 3568, 4396, 6244, 7693, 8792, 10927, 12488, 15386, 17584, 21854, 24976, 30772, 35011, 43708, 61544, 70022, 87416, 123088, 140044, 174832, 245077, 280088, 490154, 560176, 980308, 1715539, 1960616, 3431078, 3921232, 6862156, 13724312, 27448624]

約数ペア:

[(1, 27448624), (2, 13724312), (4, 6862156), (7, 3921232), (8, 3431078), (14, 1960616), (16, 1715539), (28, 980308), (49, 560176), (56, 490154), (98, 280088), (112, 245077), (157, 174832), (196, 140044), (223, 123088), (314, 87416), (392, 70022), (446, 61544), (628, 43708), (784, 35011), (892, 30772), (1099, 24976), (1256, 21854), (1561, 17584), (1784, 15386), (2198, 12488), (2512, 10927), (3122, 8792), (3568, 7693), (4396, 6244)]