18310436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 33022080

約数和(自身を除く): 14711644

約数列:

[1, 2, 4, 41, 82, 164, 311, 359, 622, 718, 1244, 1436, 12751, 14719, 25502, 29438, 51004, 58876, 111649, 223298, 446596, 4577609, 9155218, 18310436]

約数ペア:

[(1, 18310436), (2, 9155218), (4, 4577609), (41, 446596), (82, 223298), (164, 111649), (311, 58876), (359, 51004), (622, 29438), (718, 25502), (1244, 14719), (1436, 12751)]