16720366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 27138384

約数和(自身を除く): 10418018

約数列:

[1, 2, 13, 26, 227, 454, 2833, 2951, 5666, 5902, 36829, 73658, 643091, 1286182, 8360183, 16720366]

約数ペア:

[(1, 16720366), (2, 8360183), (13, 1286182), (26, 643091), (227, 73658), (454, 36829), (2833, 5902), (2951, 5666)]