18068628

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 42296800

約数和(自身を除く): 24228172

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4549, 9098, 13647, 18196, 27294, 54588, 1505719, 3011438, 4517157, 6022876, 9034314, 18068628]

約数ペア:

[(1, 18068628), (2, 9034314), (3, 6022876), (4, 4517157), (6, 3011438), (12, 1505719), (331, 54588), (662, 27294), (993, 18196), (1324, 13647), (1986, 9098), (3972, 4549)]