18357012

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12437}}^1$

素因数の和:12488

約数の個数: 36

約数和(自身を含む): 47538036

約数和(自身を除く): 29181024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12437, 24874, 37311, 49748, 74622, 111933, 149244, 223866, 447732, 509917, 1019834, 1529751, 2039668, 3059502, 4589253, 6119004, 9178506, 18357012]

約数ペア:

[(1, 18357012), (2, 9178506), (3, 6119004), (4, 4589253), (6, 3059502), (9, 2039668), (12, 1529751), (18, 1019834), (36, 509917), (41, 447732), (82, 223866), (123, 149244), (164, 111933), (246, 74622), (369, 49748), (492, 37311), (738, 24874), (1476, 12437)]