21753192

素因数分解:

$2^3\times 3^1\times {\mathrm{906383}}^1$

素因数の和:906392

約数の個数: 16

約数和(自身を含む): 54383040

約数和(自身を除く): 32629848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906383, 1812766, 2719149, 3625532, 5438298, 7251064, 10876596, 21753192]

約数ペア:

[(1, 21753192), (2, 10876596), (3, 7251064), (4, 5438298), (6, 3625532), (8, 2719149), (12, 1812766), (24, 906383)]