18338082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{436621}}^1$

素因数の和:436633

約数の個数: 16

約数和(自身を含む): 41915712

約数和(自身を除く): 23577630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 436621, 873242, 1309863, 2619726, 3056347, 6112694, 9169041, 18338082]

約数ペア:

[(1, 18338082), (2, 9169041), (3, 6112694), (6, 3056347), (7, 2619726), (14, 1309863), (21, 873242), (42, 436621)]