18707992

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{1579}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 35123400

約数和(自身を除く): 16415408

約数列:

[1, 2, 4, 8, 1481, 1579, 2962, 3158, 5924, 6316, 11848, 12632, 2338499, 4676998, 9353996, 18707992]

約数ペア:

[(1, 18707992), (2, 9353996), (4, 4676998), (8, 2338499), (1481, 12632), (1579, 11848), (2962, 6316), (3158, 5924)]