28154617678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12071}}^1\times {\mathrm{106019}}^1$

素因数の和:118103

約数の個数: 16

約数和(自身を含む): 46075443840

約数和(自身を除く): 17920826162

約数列:

[1, 2, 11, 22, 12071, 24142, 106019, 132781, 212038, 265562, 1166209, 2332418, 1279755349, 2559510698, 14077308839, 28154617678]

約数ペア:

[(1, 28154617678), (2, 14077308839), (11, 2559510698), (22, 1279755349), (12071, 2332418), (24142, 1166209), (106019, 265562), (132781, 212038)]