16220436

素因数分解:

$2^2\times 3^1\times {\mathrm{1351703}}^1$

素因数の和:1351710

約数の個数: 12

約数和(自身を含む): 37847712

約数和(自身を除く): 21627276

約数列:

[1, 2, 3, 4, 6, 12, 1351703, 2703406, 4055109, 5406812, 8110218, 16220436]

約数ペア:

[(1, 16220436), (2, 8110218), (3, 5406812), (4, 4055109), (6, 2703406), (12, 1351703)]