27808818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 31461582

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 2939, 3154, 4731, 5878, 8817, 9462, 17634, 55841, 111682, 167523, 243937, 335046, 487874, 731811, 1463622, 4634803, 9269606, 13904409, 27808818]

約数ペア:

[(1, 27808818), (2, 13904409), (3, 9269606), (6, 4634803), (19, 1463622), (38, 731811), (57, 487874), (83, 335046), (114, 243937), (166, 167523), (249, 111682), (498, 55841), (1577, 17634), (2939, 9462), (3154, 8817), (4731, 5878)]