8963344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43093}}^1$

素因数の和:43114

約数の個数: 20

約数和(自身を含む): 18702796

約数和(自身を除く): 9739452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43093, 86186, 172372, 344744, 560209, 689488, 1120418, 2240836, 4481672, 8963344]

約数ペア:

[(1, 8963344), (2, 4481672), (4, 2240836), (8, 1120418), (13, 689488), (16, 560209), (26, 344744), (52, 172372), (104, 86186), (208, 43093)]