16921702

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4271}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 29117952

約数和(自身を除く): 12196250

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 4271, 8542, 29897, 59794, 1208693, 2417386, 8460851, 16921702]

約数ペア:

[(1, 16921702), (2, 8460851), (7, 2417386), (14, 1208693), (283, 59794), (566, 29897), (1981, 8542), (3962, 4271)]