31493146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48751}}^1$

素因数の和:48789

約数の個数: 16

約数和(自身を含む): 52652160

約数和(自身を除く): 21159014

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48751, 97502, 828767, 926269, 1657534, 1852538, 15746573, 31493146]

約数ペア:

[(1, 31493146), (2, 15746573), (17, 1852538), (19, 1657534), (34, 926269), (38, 828767), (323, 97502), (646, 48751)]