26659742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 41698800

約数和(自身を除く): 15039058

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 5849, 11698, 251507, 309997, 503014, 619994, 13329871, 26659742]

約数ペア:

[(1, 26659742), (2, 13329871), (43, 619994), (53, 503014), (86, 309997), (106, 251507), (2279, 11698), (4558, 5849)]