17139178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64433}}^1$

素因数の和:64461

約数の個数: 16

約数和(自身を含む): 30928320

約数和(自身を除く): 13789142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 64433, 128866, 451031, 902062, 1224227, 2448454, 8569589, 17139178]

約数ペア:

[(1, 17139178), (2, 8569589), (7, 2448454), (14, 1224227), (19, 902062), (38, 451031), (133, 128866), (266, 64433)]