16342490

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9029}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 29582280

約数和(自身を除く): 13239790

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 9029, 18058, 45145, 90290, 1634249, 3268498, 8171245, 16342490]

約数ペア:

[(1, 16342490), (2, 8171245), (5, 3268498), (10, 1634249), (181, 90290), (362, 45145), (905, 18058), (1810, 9029)]