16878996846

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{63527}}^1$

素因数の和:64073

約数の個数: 48

約数和(自身を含む): 37907157600

約数和(自身を除く): 21028160754

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 509, 522, 1018, 1527, 3054, 4581, 9162, 14761, 29522, 44283, 63527, 88566, 127054, 132849, 190581, 265698, 381162, 571743, 1143486, 1842283, 3684566, 5526849, 11053698, 16580547, 32335243, 33161094, 64670486, 97005729, 194011458, 291017187, 582034374, 937722047, 1875444094, 2813166141, 5626332282, 8439498423, 16878996846]

約数ペア:

[(1, 16878996846), (2, 8439498423), (3, 5626332282), (6, 2813166141), (9, 1875444094), (18, 937722047), (29, 582034374), (58, 291017187), (87, 194011458), (174, 97005729), (261, 64670486), (509, 33161094), (522, 32335243), (1018, 16580547), (1527, 11053698), (3054, 5526849), (4581, 3684566), (9162, 1842283), (14761, 1143486), (29522, 571743), (44283, 381162), (63527, 265698), (88566, 190581), (127054, 132849)]