17538130

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2131}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 31621824

約数和(自身を除く): 14083694

約数列:

[1, 2, 5, 10, 823, 1646, 2131, 4115, 4262, 8230, 10655, 21310, 1753813, 3507626, 8769065, 17538130]

約数ペア:

[(1, 17538130), (2, 8769065), (5, 3507626), (10, 1753813), (823, 21310), (1646, 10655), (2131, 8230), (4115, 4262)]