16003906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9465

約数の個数: 16

約数和(自身を含む): 25729344

約数和(自身を除く): 9725438

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 9403, 18806, 216269, 347911, 432538, 695822, 8001953, 16003906]

約数ペア:

[(1, 16003906), (2, 8001953), (23, 695822), (37, 432538), (46, 347911), (74, 216269), (851, 18806), (1702, 9403)]