26420688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{8737}}^1$

素因数の和:8761

約数の個数: 80

約数和(自身を含む): 86680960

約数和(自身を除く): 60260272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 8737, 17474, 26211, 34948, 52422, 61159, 69896, 78633, 104844, 122318, 139792, 157266, 183477, 209688, 235899, 244636, 314532, 366954, 419376, 471798, 489272, 550431, 629064, 733908, 943596, 978544, 1100862, 1258128, 1467816, 1651293, 1887192, 2201724, 2935632, 3302586, 3774384, 4403448, 6605172, 8806896, 13210344, 26420688]

約数ペア:

[(1, 26420688), (2, 13210344), (3, 8806896), (4, 6605172), (6, 4403448), (7, 3774384), (8, 3302586), (9, 2935632), (12, 2201724), (14, 1887192), (16, 1651293), (18, 1467816), (21, 1258128), (24, 1100862), (27, 978544), (28, 943596), (36, 733908), (42, 629064), (48, 550431), (54, 489272), (56, 471798), (63, 419376), (72, 366954), (84, 314532), (108, 244636), (112, 235899), (126, 209688), (144, 183477), (168, 157266), (189, 139792), (216, 122318), (252, 104844), (336, 78633), (378, 69896), (432, 61159), (504, 52422), (756, 34948), (1008, 26211), (1512, 17474), (3024, 8737)]