16026906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 39149568

約数和(自身を除く): 23122662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 353, 483, 658, 706, 966, 987, 1059, 1081, 1974, 2118, 2162, 2471, 3243, 4942, 6486, 7413, 7567, 8119, 14826, 15134, 16238, 16591, 22701, 24357, 33182, 45402, 48714, 49773, 56833, 99546, 113666, 116137, 170499, 232274, 340998, 348411, 381593, 696822, 763186, 1144779, 2289558, 2671151, 5342302, 8013453, 16026906]

約数ペア:

[(1, 16026906), (2, 8013453), (3, 5342302), (6, 2671151), (7, 2289558), (14, 1144779), (21, 763186), (23, 696822), (42, 381593), (46, 348411), (47, 340998), (69, 232274), (94, 170499), (138, 116137), (141, 113666), (161, 99546), (282, 56833), (322, 49773), (329, 48714), (353, 45402), (483, 33182), (658, 24357), (706, 22701), (966, 16591), (987, 16238), (1059, 15134), (1081, 14826), (1974, 8119), (2118, 7567), (2162, 7413), (2471, 6486), (3243, 4942)]