18267002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16397

約数の個数: 16

約数和(自身を含む): 30196320

約数和(自身を除く): 11929318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 16339, 32678, 212407, 424814, 702577, 1405154, 9133501, 18267002]

約数ペア:

[(1, 18267002), (2, 9133501), (13, 1405154), (26, 702577), (43, 424814), (86, 212407), (559, 32678), (1118, 16339)]