16946316

素因数分解:

$2^2\times 3^2\times {\mathrm{470731}}^1$

素因数の和:470741

約数の個数: 18

約数和(自身を含む): 42836612

約数和(自身を除く): 25890296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 470731, 941462, 1412193, 1882924, 2824386, 4236579, 5648772, 8473158, 16946316]

約数ペア:

[(1, 16946316), (2, 8473158), (3, 5648772), (4, 4236579), (6, 2824386), (9, 1882924), (12, 1412193), (18, 941462), (36, 470731)]