16572132

素因数分解:

$2^2\times 3^2\times {\mathrm{460337}}^1$

素因数の和:460347

約数の個数: 18

約数和(自身を含む): 41890758

約数和(自身を除く): 25318626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 460337, 920674, 1381011, 1841348, 2762022, 4143033, 5524044, 8286066, 16572132]

約数ペア:

[(1, 16572132), (2, 8286066), (3, 5524044), (4, 4143033), (6, 2762022), (9, 1841348), (12, 1381011), (18, 920674), (36, 460337)]