28503706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185089}}^1$

素因数の和:185109

約数の個数: 16

約数和(自身を含む): 53305920

約数和(自身を除く): 24802214

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185089, 370178, 1295623, 2035979, 2591246, 4071958, 14251853, 28503706]

約数ペア:

[(1, 28503706), (2, 14251853), (7, 4071958), (11, 2591246), (14, 2035979), (22, 1295623), (77, 370178), (154, 185089)]