16396666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57331}}^1$

素因数の和:57357

約数の個数: 16

約数和(自身を含む): 28895328

約数和(自身を除く): 12498662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 57331, 114662, 630641, 745303, 1261282, 1490606, 8198333, 16396666]

約数ペア:

[(1, 16396666), (2, 8198333), (11, 1490606), (13, 1261282), (22, 745303), (26, 630641), (143, 114662), (286, 57331)]