38672086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 59556384

約数和(自身を除く): 20884298

約数列:

[1, 2, 53, 106, 137, 274, 2663, 5326, 7261, 14522, 141139, 282278, 364831, 729662, 19336043, 38672086]

約数ペア:

[(1, 38672086), (2, 19336043), (53, 729662), (106, 364831), (137, 282278), (274, 141139), (2663, 14522), (5326, 7261)]