21095682

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{2161}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 42236832

約数和(自身を除く): 21141150

約数列:

[1, 2, 3, 6, 1627, 2161, 3254, 4322, 4881, 6483, 9762, 12966, 3515947, 7031894, 10547841, 21095682]

約数ペア:

[(1, 21095682), (2, 10547841), (3, 7031894), (6, 3515947), (1627, 12966), (2161, 9762), (3254, 6483), (4322, 4881)]