12413968

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 27656960

約数和(自身を除く): 15242992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 409, 542, 818, 1084, 1636, 1897, 2168, 2863, 3272, 3794, 4336, 5726, 6544, 7588, 11452, 15176, 22904, 30352, 45808, 110839, 221678, 443356, 775873, 886712, 1551746, 1773424, 3103492, 6206984, 12413968]

約数ペア:

[(1, 12413968), (2, 6206984), (4, 3103492), (7, 1773424), (8, 1551746), (14, 886712), (16, 775873), (28, 443356), (56, 221678), (112, 110839), (271, 45808), (409, 30352), (542, 22904), (818, 15176), (1084, 11452), (1636, 7588), (1897, 6544), (2168, 5726), (2863, 4336), (3272, 3794)]