19927224

素因数分解:

$2^3\times 3^2\times {\mathrm{276767}}^1$

素因数の和:276779

約数の個数: 24

約数和(自身を含む): 53969760

約数和(自身を除く): 34042536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 276767, 553534, 830301, 1107068, 1660602, 2214136, 2490903, 3321204, 4981806, 6642408, 9963612, 19927224]

約数ペア:

[(1, 19927224), (2, 9963612), (3, 6642408), (4, 4981806), (6, 3321204), (8, 2490903), (9, 2214136), (12, 1660602), (18, 1107068), (24, 830301), (36, 553534), (72, 276767)]