28649794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7457}}^1$

素因数の和:7589

約数の個数: 16

約数和(自身を含む): 45911448

約数和(自身を除く): 17261654

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 7457, 14914, 126769, 253538, 842641, 1685282, 14324897, 28649794]

約数ペア:

[(1, 28649794), (2, 14324897), (17, 1685282), (34, 842641), (113, 253538), (226, 126769), (1921, 14914), (3842, 7457)]