27133258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 44915904

約数和(自身を除く): 17782646

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 277, 554, 731, 1139, 1462, 2278, 2881, 4709, 5762, 9418, 11911, 18559, 23822, 37118, 48977, 97954, 202487, 315503, 404974, 631006, 798037, 1596074, 13566629, 27133258]

約数ペア:

[(1, 27133258), (2, 13566629), (17, 1596074), (34, 798037), (43, 631006), (67, 404974), (86, 315503), (134, 202487), (277, 97954), (554, 48977), (731, 37118), (1139, 23822), (1462, 18559), (2278, 11911), (2881, 9418), (4709, 5762)]