18487056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55021}}^1$

素因数の和:55039

約数の個数: 40

約数和(自身を含む): 54581824

約数和(自身を除く): 36094768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55021, 110042, 165063, 220084, 330126, 385147, 440168, 660252, 770294, 880336, 1155441, 1320504, 1540588, 2310882, 2641008, 3081176, 4621764, 6162352, 9243528, 18487056]

約数ペア:

[(1, 18487056), (2, 9243528), (3, 6162352), (4, 4621764), (6, 3081176), (7, 2641008), (8, 2310882), (12, 1540588), (14, 1320504), (16, 1155441), (21, 880336), (24, 770294), (28, 660252), (42, 440168), (48, 385147), (56, 330126), (84, 220084), (112, 165063), (168, 110042), (336, 55021)]