27128998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54917}}^1$

素因数の和:54951

約数の個数: 16

約数和(自身を含む): 46131120

約数和(自身を除く): 19002122

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54917, 109834, 713921, 1043423, 1427842, 2086846, 13564499, 27128998]

約数ペア:

[(1, 27128998), (2, 13564499), (13, 2086846), (19, 1427842), (26, 1043423), (38, 713921), (247, 109834), (494, 54917)]