18744276

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2131}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 43816864

約数和(自身を除く): 25072588

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2131, 2199, 2932, 4262, 4398, 6393, 8524, 8796, 12786, 25572, 1562023, 3124046, 4686069, 6248092, 9372138, 18744276]

約数ペア:

[(1, 18744276), (2, 9372138), (3, 6248092), (4, 4686069), (6, 3124046), (12, 1562023), (733, 25572), (1466, 12786), (2131, 8796), (2199, 8524), (2932, 6393), (4262, 4398)]