21891336

素因数分解:

$2^3\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1033}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 54843360

約数和(自身を除く): 32952024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883, 1033, 1766, 2066, 2649, 3099, 3532, 4132, 5298, 6198, 7064, 8264, 10596, 12396, 21192, 24792, 912139, 1824278, 2736417, 3648556, 5472834, 7297112, 10945668, 21891336]

約数ペア:

[(1, 21891336), (2, 10945668), (3, 7297112), (4, 5472834), (6, 3648556), (8, 2736417), (12, 1824278), (24, 912139), (883, 24792), (1033, 21192), (1766, 12396), (2066, 10596), (2649, 8264), (3099, 7064), (3532, 6198), (4132, 5298)]