16641860074

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{284311}}^1$

素因数の和:284470

約数の個数: 32

約数和(自身を含む): 29559350016

約数和(自身を除く): 12917489942

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 8362, 29267, 58534, 284311, 568622, 1990177, 3980354, 10519507, 21039014, 32127143, 64254286, 73636549, 147273098, 224890001, 449780002, 1188704291, 2377408582, 8320930037, 16641860074]

約数ペア:

[(1, 16641860074), (2, 8320930037), (7, 2377408582), (14, 1188704291), (37, 449780002), (74, 224890001), (113, 147273098), (226, 73636549), (259, 64254286), (518, 32127143), (791, 21039014), (1582, 10519507), (4181, 3980354), (8362, 1990177), (29267, 568622), (58534, 284311)]