888992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 1885716

約数和(自身を除く): 996724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2137, 4274, 8548, 17096, 27781, 34192, 55562, 68384, 111124, 222248, 444496, 888992]

約数ペア:

[(1, 888992), (2, 444496), (4, 222248), (8, 111124), (13, 68384), (16, 55562), (26, 34192), (32, 27781), (52, 17096), (104, 8548), (208, 4274), (416, 2137)]