26312728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 53625600

約数和(自身を除く): 27312872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2239, 2938, 4478, 5876, 8956, 11752, 17912, 29107, 58214, 116428, 232856, 253007, 506014, 1012028, 2024056, 3289091, 6578182, 13156364, 26312728]

約数ペア:

[(1, 26312728), (2, 13156364), (4, 6578182), (8, 3289091), (13, 2024056), (26, 1012028), (52, 506014), (104, 253007), (113, 232856), (226, 116428), (452, 58214), (904, 29107), (1469, 17912), (2239, 11752), (2938, 8956), (4478, 5876)]