2774096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13358

約数の個数: 20

約数和(自身を含む): 5788692

約数和(自身を除く): 3014596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13337, 26674, 53348, 106696, 173381, 213392, 346762, 693524, 1387048, 2774096]

約数ペア:

[(1, 2774096), (2, 1387048), (4, 693524), (8, 346762), (13, 213392), (16, 173381), (26, 106696), (52, 53348), (104, 26674), (208, 13337)]