18812234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79043}}^1$

素因数の和:79069

約数の個数: 16

約数和(自身を含む): 34147008

約数和(自身を除く): 15334774

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79043, 158086, 553301, 1106602, 1343731, 2687462, 9406117, 18812234]

約数ペア:

[(1, 18812234), (2, 9406117), (7, 2687462), (14, 1343731), (17, 1106602), (34, 553301), (119, 158086), (238, 79043)]