25718112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12757}}^1$

素因数の和:12780

約数の個数: 72

約数和(自身を含む): 83590416

約数和(自身を除く): 57872304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12757, 25514, 38271, 51028, 76542, 89299, 102056, 114813, 153084, 178598, 204112, 229626, 267897, 306168, 357196, 408224, 459252, 535794, 612336, 714392, 803691, 918504, 1071588, 1224672, 1428784, 1607382, 1837008, 2143176, 2857568, 3214764, 3674016, 4286352, 6429528, 8572704, 12859056, 25718112]

約数ペア:

[(1, 25718112), (2, 12859056), (3, 8572704), (4, 6429528), (6, 4286352), (7, 3674016), (8, 3214764), (9, 2857568), (12, 2143176), (14, 1837008), (16, 1607382), (18, 1428784), (21, 1224672), (24, 1071588), (28, 918504), (32, 803691), (36, 714392), (42, 612336), (48, 535794), (56, 459252), (63, 408224), (72, 357196), (84, 306168), (96, 267897), (112, 229626), (126, 204112), (144, 178598), (168, 153084), (224, 114813), (252, 102056), (288, 89299), (336, 76542), (504, 51028), (672, 38271), (1008, 25514), (2016, 12757)]