18684394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5441}}^1$

素因数の和:5561

約数の個数: 16

約数和(自身を含む): 29974536

約数和(自身を除く): 11290142

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5441, 10882, 92497, 184994, 549541, 1099082, 9342197, 18684394]

約数ペア:

[(1, 18684394), (2, 9342197), (17, 1099082), (34, 549541), (101, 184994), (202, 92497), (1717, 10882), (3434, 5441)]