27417988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27787

約数の個数: 24

約数和(自身を含む): 54393920

約数和(自身を除く): 26975932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27751, 55502, 111004, 360763, 527269, 721526, 1054538, 1443052, 2109076, 6854497, 13708994, 27417988]

約数ペア:

[(1, 27417988), (2, 13708994), (4, 6854497), (13, 2109076), (19, 1443052), (26, 1054538), (38, 721526), (52, 527269), (76, 360763), (247, 111004), (494, 55502), (988, 27751)]