28635922

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120319}}^1$

素因数の和:120345

約数の個数: 16

約数和(自身を含む): 51978240

約数和(自身を除く): 23342318

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120319, 240638, 842233, 1684466, 2045423, 4090846, 14317961, 28635922]

約数ペア:

[(1, 28635922), (2, 14317961), (7, 4090846), (14, 2045423), (17, 1684466), (34, 842233), (119, 240638), (238, 120319)]