26806173688

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4236121}}^1$

素因数の和:4236247

約数の個数: 32

約数和(自身を含む): 57950148960

約数和(自身を除く): 31143975272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 4236121, 8472242, 16944484, 29652847, 33888968, 59305694, 118611388, 237222776, 478681673, 957363346, 1914726692, 3350771711, 3829453384, 6701543422, 13403086844, 26806173688]

約数ペア:

[(1, 26806173688), (2, 13403086844), (4, 6701543422), (7, 3829453384), (8, 3350771711), (14, 1914726692), (28, 957363346), (56, 478681673), (113, 237222776), (226, 118611388), (452, 59305694), (791, 33888968), (904, 29652847), (1582, 16944484), (3164, 8472242), (6328, 4236121)]