16942356

素因数分解:

$2^2\times 3^2\times {\mathrm{470621}}^1$

素因数の和:470631

約数の個数: 18

約数和(自身を含む): 42826602

約数和(自身を除く): 25884246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 470621, 941242, 1411863, 1882484, 2823726, 4235589, 5647452, 8471178, 16942356]

約数ペア:

[(1, 16942356), (2, 8471178), (3, 5647452), (4, 4235589), (6, 2823726), (9, 1882484), (12, 1411863), (18, 941242), (36, 470621)]