18252876

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3613}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 42703024

約数和(自身を除く): 24450148

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3613, 5052, 7226, 10839, 14452, 21678, 43356, 1521073, 3042146, 4563219, 6084292, 9126438, 18252876]

約数ペア:

[(1, 18252876), (2, 9126438), (3, 6084292), (4, 4563219), (6, 3042146), (12, 1521073), (421, 43356), (842, 21678), (1263, 14452), (1684, 10839), (2526, 7226), (3613, 5052)]