18898124

素因数分解:

$2^2\times 7^2\times {\mathrm{96419}}^1$

素因数の和:96437

約数の個数: 18

約数和(自身を含む): 38471580

約数和(自身を除く): 19573456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 96419, 192838, 385676, 674933, 1349866, 2699732, 4724531, 9449062, 18898124]

約数ペア:

[(1, 18898124), (2, 9449062), (4, 4724531), (7, 2699732), (14, 1349866), (28, 674933), (49, 385676), (98, 192838), (196, 96419)]