11895248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18133}}^1$

素因数の和:18182

約数の個数: 20

約数和(自身を含む): 23610468

約数和(自身を除く): 11715220

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18133, 36266, 72532, 145064, 290128, 743453, 1486906, 2973812, 5947624, 11895248]

約数ペア:

[(1, 11895248), (2, 5947624), (4, 2973812), (8, 1486906), (16, 743453), (41, 290128), (82, 145064), (164, 72532), (328, 36266), (656, 18133)]