16173906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 22395054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 61, 107, 118, 122, 177, 183, 214, 321, 354, 366, 413, 427, 642, 749, 826, 854, 1239, 1281, 1498, 2247, 2478, 2562, 3599, 4494, 6313, 6527, 7198, 10797, 12626, 13054, 18939, 19581, 21594, 25193, 37878, 39162, 44191, 45689, 50386, 75579, 88382, 91378, 132573, 137067, 151158, 265146, 274134, 385093, 770186, 1155279, 2310558, 2695651, 5391302, 8086953, 16173906]

約数ペア:

[(1, 16173906), (2, 8086953), (3, 5391302), (6, 2695651), (7, 2310558), (14, 1155279), (21, 770186), (42, 385093), (59, 274134), (61, 265146), (107, 151158), (118, 137067), (122, 132573), (177, 91378), (183, 88382), (214, 75579), (321, 50386), (354, 45689), (366, 44191), (413, 39162), (427, 37878), (642, 25193), (749, 21594), (826, 19581), (854, 18939), (1239, 13054), (1281, 12626), (1498, 10797), (2247, 7198), (2478, 6527), (2562, 6313), (3599, 4494)]