108972866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{26801}}^1$

素因数の和:26929

約数の個数: 16

約数和(自身を含む): 173676960

約数和(自身を除く): 64704094

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 26801, 53602, 509219, 1018438, 2867707, 5735414, 54486433, 108972866]

約数ペア:

[(1, 108972866), (2, 54486433), (19, 5735414), (38, 2867707), (107, 1018438), (214, 509219), (2033, 53602), (4066, 26801)]