28196488946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{254027}}^1$

素因数の和:254198

約数の個数: 32

約数和(自身を含む): 46822440960

約数和(自身を除く): 18625952014

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 437, 874, 2413, 2921, 4826, 5842, 55499, 110998, 254027, 508054, 4826513, 5842621, 9653026, 11685242, 32261429, 64522858, 111009799, 222019598, 612967151, 742012867, 1225934302, 1484025734, 14098244473, 28196488946]

約数ペア:

[(1, 28196488946), (2, 14098244473), (19, 1484025734), (23, 1225934302), (38, 742012867), (46, 612967151), (127, 222019598), (254, 111009799), (437, 64522858), (874, 32261429), (2413, 11685242), (2921, 9653026), (4826, 5842621), (5842, 4826513), (55499, 508054), (110998, 254027)]