28203214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3833}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 45731952

約数和(自身を除く): 17528738

約数列:

[1, 2, 13, 26, 283, 566, 3679, 3833, 7358, 7666, 49829, 99658, 1084739, 2169478, 14101607, 28203214]

約数ペア:

[(1, 28203214), (2, 14101607), (13, 2169478), (26, 1084739), (283, 99658), (566, 49829), (3679, 7666), (3833, 7358)]