27240664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 32634536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 139, 187, 262, 278, 374, 524, 556, 748, 1048, 1112, 1441, 1496, 1529, 2227, 2363, 2882, 3058, 4454, 4726, 5764, 6116, 8908, 9452, 11528, 12232, 17816, 18209, 18904, 24497, 25993, 36418, 48994, 51986, 72836, 97988, 103972, 145672, 195976, 200299, 207944, 309553, 400598, 619106, 801196, 1238212, 1602392, 2476424, 3405083, 6810166, 13620332, 27240664]

約数ペア:

[(1, 27240664), (2, 13620332), (4, 6810166), (8, 3405083), (11, 2476424), (17, 1602392), (22, 1238212), (34, 801196), (44, 619106), (68, 400598), (88, 309553), (131, 207944), (136, 200299), (139, 195976), (187, 145672), (262, 103972), (278, 97988), (374, 72836), (524, 51986), (556, 48994), (748, 36418), (1048, 25993), (1112, 24497), (1441, 18904), (1496, 18209), (1529, 17816), (2227, 12232), (2363, 11528), (2882, 9452), (3058, 8908), (4454, 6116), (4726, 5764)]