18425722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77419}}^1$

素因数の和:77445

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 15019718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 77419, 154838, 541933, 1083866, 1316123, 2632246, 9212861, 18425722]

約数ペア:

[(1, 18425722), (2, 9212861), (7, 2632246), (14, 1316123), (17, 1083866), (34, 541933), (119, 154838), (238, 77419)]