1920816

素因数分解:

$2^4\times 3^2\times {\mathrm{13339}}^1$

素因数の和:13353

約数の個数: 30

約数和(自身を含む): 5376020

約数和(自身を除く): 3455204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13339, 26678, 40017, 53356, 80034, 106712, 120051, 160068, 213424, 240102, 320136, 480204, 640272, 960408, 1920816]

約数ペア:

[(1, 1920816), (2, 960408), (3, 640272), (4, 480204), (6, 320136), (8, 240102), (9, 213424), (12, 160068), (16, 120051), (18, 106712), (24, 80034), (36, 53356), (48, 40017), (72, 26678), (144, 13339)]