21675624

素因数分解:

$2^3\times 3^1\times {\mathrm{903151}}^1$

素因数の和:903160

約数の個数: 16

約数和(自身を含む): 54189120

約数和(自身を除く): 32513496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 903151, 1806302, 2709453, 3612604, 5418906, 7225208, 10837812, 21675624]

約数ペア:

[(1, 21675624), (2, 10837812), (3, 7225208), (4, 5418906), (6, 3612604), (8, 2709453), (12, 1806302), (24, 903151)]