27217904

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 61112160

約数和(自身を除く): 33894256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3329, 4088, 6658, 8176, 13316, 23303, 26632, 46606, 53264, 93212, 186424, 243017, 372848, 486034, 972068, 1701119, 1944136, 3402238, 3888272, 6804476, 13608952, 27217904]

約数ペア:

[(1, 27217904), (2, 13608952), (4, 6804476), (7, 3888272), (8, 3402238), (14, 1944136), (16, 1701119), (28, 972068), (56, 486034), (73, 372848), (112, 243017), (146, 186424), (292, 93212), (511, 53264), (584, 46606), (1022, 26632), (1168, 23303), (2044, 13316), (3329, 8176), (4088, 6658)]