2842664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{32303}}^1$

素因数の和:32320

約数の個数: 16

約数和(自身を含む): 5814720

約数和(自身を除く): 2972056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 32303, 64606, 129212, 258424, 355333, 710666, 1421332, 2842664]

約数ペア:

[(1, 2842664), (2, 1421332), (4, 710666), (8, 355333), (11, 258424), (22, 129212), (44, 64606), (88, 32303)]