18171056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19249}}^1$

素因数の和:19316

約数の個数: 20

約数和(自身を含む): 35805000

約数和(自身を除く): 17633944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19249, 38498, 76996, 153992, 307984, 1135691, 2271382, 4542764, 9085528, 18171056]

約数ペア:

[(1, 18171056), (2, 9085528), (4, 4542764), (8, 2271382), (16, 1135691), (59, 307984), (118, 153992), (236, 76996), (472, 38498), (944, 19249)]