18310914

素因数分解:

$2^1\times 3^3\times {\mathrm{339091}}^1$

素因数の和:339102

約数の個数: 16

約数和(自身を含む): 40691040

約数和(自身を除く): 22380126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339091, 678182, 1017273, 2034546, 3051819, 6103638, 9155457, 18310914]

約数ペア:

[(1, 18310914), (2, 9155457), (3, 6103638), (6, 3051819), (9, 2034546), (18, 1017273), (27, 678182), (54, 339091)]