26438916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{701}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 44322684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 701, 898, 1347, 1402, 1796, 2103, 2694, 2804, 3143, 4206, 4907, 5388, 6286, 8412, 9429, 9814, 12572, 14721, 18858, 19628, 29442, 37716, 58884, 314749, 629498, 944247, 1258996, 1888494, 2203243, 3776988, 4406486, 6609729, 8812972, 13219458, 26438916]

約数ペア:

[(1, 26438916), (2, 13219458), (3, 8812972), (4, 6609729), (6, 4406486), (7, 3776988), (12, 2203243), (14, 1888494), (21, 1258996), (28, 944247), (42, 629498), (84, 314749), (449, 58884), (701, 37716), (898, 29442), (1347, 19628), (1402, 18858), (1796, 14721), (2103, 12572), (2694, 9814), (2804, 9429), (3143, 8412), (4206, 6286), (4907, 5388)]