27393898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36919}}^1$

素因数の和:36981

約数の個数: 16

約数和(自身を含む): 47848320

約数和(自身を除く): 20454422

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 36919, 73838, 258433, 516866, 1956707, 3913414, 13696949, 27393898]

約数ペア:

[(1, 27393898), (2, 13696949), (7, 3913414), (14, 1956707), (53, 516866), (106, 258433), (371, 73838), (742, 36919)]