31866504

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18781

約数の個数: 32

約数和(自身を含む): 80792640

約数和(自身を除く): 48926136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18701, 37402, 56103, 74804, 112206, 149608, 224412, 448824, 1327771, 2655542, 3983313, 5311084, 7966626, 10622168, 15933252, 31866504]

約数ペア:

[(1, 31866504), (2, 15933252), (3, 10622168), (4, 7966626), (6, 5311084), (8, 3983313), (12, 2655542), (24, 1327771), (71, 448824), (142, 224412), (213, 149608), (284, 112206), (426, 74804), (568, 56103), (852, 37402), (1704, 18701)]