29722888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 60600960

約数和(自身を除く): 30878072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2671, 2782, 5342, 5564, 10684, 11128, 21368, 34723, 69446, 138892, 277784, 285797, 571594, 1143188, 2286376, 3715361, 7430722, 14861444, 29722888]

約数ペア:

[(1, 29722888), (2, 14861444), (4, 7430722), (8, 3715361), (13, 2286376), (26, 1143188), (52, 571594), (104, 285797), (107, 277784), (214, 138892), (428, 69446), (856, 34723), (1391, 21368), (2671, 11128), (2782, 10684), (5342, 5564)]