28429586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3917}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 45135360

約数和(自身を除く): 16705774

約数列:

[1, 2, 19, 38, 191, 382, 3629, 3917, 7258, 7834, 74423, 148846, 748147, 1496294, 14214793, 28429586]

約数ペア:

[(1, 28429586), (2, 14214793), (19, 1496294), (38, 748147), (191, 148846), (382, 74423), (3629, 7834), (3917, 7258)]