26816176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{38977}}^1$

素因数の和:39028

約数の個数: 20

約数和(自身を含む): 53165992

約数和(自身を除く): 26349816

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 38977, 77954, 155908, 311816, 623632, 1676011, 3352022, 6704044, 13408088, 26816176]

約数ペア:

[(1, 26816176), (2, 13408088), (4, 6704044), (8, 3352022), (16, 1676011), (43, 623632), (86, 311816), (172, 155908), (344, 77954), (688, 38977)]