26244280

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1759}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 59241600

約数和(自身を除く): 32997320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1759, 1865, 2984, 3518, 3730, 7036, 7460, 8795, 14072, 14920, 17590, 35180, 70360, 656107, 1312214, 2624428, 3280535, 5248856, 6561070, 13122140, 26244280]

約数ペア:

[(1, 26244280), (2, 13122140), (4, 6561070), (5, 5248856), (8, 3280535), (10, 2624428), (20, 1312214), (40, 656107), (373, 70360), (746, 35180), (1492, 17590), (1759, 14920), (1865, 14072), (2984, 8795), (3518, 7460), (3730, 7036)]