18283884

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2377}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 42746928

約数和(自身を除く): 24463044

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2377, 2564, 3846, 4754, 7131, 7692, 9508, 14262, 28524, 1523657, 3047314, 4570971, 6094628, 9141942, 18283884]

約数ペア:

[(1, 18283884), (2, 9141942), (3, 6094628), (4, 4570971), (6, 3047314), (12, 1523657), (641, 28524), (1282, 14262), (1923, 9508), (2377, 7692), (2564, 7131), (3846, 4754)]