31332824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 62328000

約数和(自身を除く): 30995176

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 1483, 2641, 2966, 5282, 5932, 10564, 11864, 21128, 28177, 56354, 112708, 206137, 225416, 412274, 824548, 1649096, 3916603, 7833206, 15666412, 31332824]

約数ペア:

[(1, 31332824), (2, 15666412), (4, 7833206), (8, 3916603), (19, 1649096), (38, 824548), (76, 412274), (139, 225416), (152, 206137), (278, 112708), (556, 56354), (1112, 28177), (1483, 21128), (2641, 11864), (2966, 10564), (5282, 5932)]