20116728

素因数分解:

$2^3\times 3^3\times {\mathrm{93133}}^1$

素因数の和:93148

約数の個数: 32

約数和(自身を含む): 55880400

約数和(自身を除く): 35763672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93133, 186266, 279399, 372532, 558798, 745064, 838197, 1117596, 1676394, 2235192, 2514591, 3352788, 5029182, 6705576, 10058364, 20116728]

約数ペア:

[(1, 20116728), (2, 10058364), (3, 6705576), (4, 5029182), (6, 3352788), (8, 2514591), (9, 2235192), (12, 1676394), (18, 1117596), (24, 838197), (27, 745064), (36, 558798), (54, 372532), (72, 279399), (108, 186266), (216, 93133)]