18249012

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{937}}^1$

素因数の和:1488

約数の個数: 36

約数和(自身を含む): 46264036

約数和(自身を除く): 28015024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 937, 1082, 1623, 1874, 2164, 2811, 3246, 3748, 4869, 5622, 6492, 8433, 9738, 11244, 16866, 19476, 33732, 506917, 1013834, 1520751, 2027668, 3041502, 4562253, 6083004, 9124506, 18249012]

約数ペア:

[(1, 18249012), (2, 9124506), (3, 6083004), (4, 4562253), (6, 3041502), (9, 2027668), (12, 1520751), (18, 1013834), (36, 506917), (541, 33732), (937, 19476), (1082, 16866), (1623, 11244), (1874, 9738), (2164, 8433), (2811, 6492), (3246, 5622), (3748, 4869)]