28145454

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{13441}}^1$

素因数の和:13795

約数の個数: 16

約数和(自身を含む): 56456400

約数和(自身を除く): 28310946

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 13441, 26882, 40323, 80646, 4690909, 9381818, 14072727, 28145454]

約数ペア:

[(1, 28145454), (2, 14072727), (3, 9381818), (6, 4690909), (349, 80646), (698, 40323), (1047, 26882), (2094, 13441)]