28897066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1669}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 47374560

約数和(自身を除く): 18477494

約数列:

[1, 2, 11, 22, 787, 1574, 1669, 3338, 8657, 17314, 18359, 36718, 1313503, 2627006, 14448533, 28897066]

約数ペア:

[(1, 28897066), (2, 14448533), (11, 2627006), (22, 1313503), (787, 36718), (1574, 18359), (1669, 17314), (3338, 8657)]