26643738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21282

約数の個数: 32

約数和(自身を含む): 61194240

約数和(自身を除く): 34550502

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 21247, 42494, 63741, 127482, 233717, 403693, 467434, 701151, 807386, 1211079, 1402302, 2422158, 4440623, 8881246, 13321869, 26643738]

約数ペア:

[(1, 26643738), (2, 13321869), (3, 8881246), (6, 4440623), (11, 2422158), (19, 1402302), (22, 1211079), (33, 807386), (38, 701151), (57, 467434), (66, 403693), (114, 233717), (209, 127482), (418, 63741), (627, 42494), (1254, 21247)]