16794020

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 18586780

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2339, 3590, 4678, 7180, 9356, 11695, 23390, 46780, 839701, 1679402, 3358804, 4198505, 8397010, 16794020]

約数ペア:

[(1, 16794020), (2, 8397010), (4, 4198505), (5, 3358804), (10, 1679402), (20, 839701), (359, 46780), (718, 23390), (1436, 11695), (1795, 9356), (2339, 7180), (3590, 4678)]