18237454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3779}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 10792946

約数列:

[1, 2, 19, 38, 127, 254, 2413, 3779, 4826, 7558, 71801, 143602, 479933, 959866, 9118727, 18237454]

約数ペア:

[(1, 18237454), (2, 9118727), (19, 959866), (38, 479933), (127, 143602), (254, 71801), (2413, 7558), (3779, 4826)]