17425468

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 18

約数和(自身を含む): 30878736

約数和(自身を除く): 13453268

約数列:

[1, 2, 4, 97, 194, 388, 463, 926, 1852, 9409, 18818, 37636, 44911, 89822, 179644, 4356367, 8712734, 17425468]

約数ペア:

[(1, 17425468), (2, 8712734), (4, 4356367), (97, 179644), (194, 89822), (388, 44911), (463, 37636), (926, 18818), (1852, 9409)]