28283076

素因数分解:

$2^2\times 3^2\times {\mathrm{785641}}^1$

素因数の和:785651

約数の個数: 18

約数和(自身を含む): 71493422

約数和(自身を除く): 43210346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 785641, 1571282, 2356923, 3142564, 4713846, 7070769, 9427692, 14141538, 28283076]

約数ペア:

[(1, 28283076), (2, 14141538), (3, 9427692), (4, 7070769), (6, 4713846), (9, 3142564), (12, 2356923), (18, 1571282), (36, 785641)]