21133032

素因数分解:

$2^3\times 3^1\times {\mathrm{880543}}^1$

素因数の和:880552

約数の個数: 16

約数和(自身を含む): 52832640

約数和(自身を除く): 31699608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 880543, 1761086, 2641629, 3522172, 5283258, 7044344, 10566516, 21133032]

約数ペア:

[(1, 21133032), (2, 10566516), (3, 7044344), (4, 5283258), (6, 3522172), (8, 2641629), (12, 1761086), (24, 880543)]