16994590

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1439}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 30637440

約数和(自身を除く): 13642850

約数列:

[1, 2, 5, 10, 1181, 1439, 2362, 2878, 5905, 7195, 11810, 14390, 1699459, 3398918, 8497295, 16994590]

約数ペア:

[(1, 16994590), (2, 8497295), (5, 3398918), (10, 1699459), (1181, 14390), (1439, 11810), (2362, 7195), (2878, 5905)]