27986928

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{14221}}^1$

素因数の和:14273

約数の個数: 40

約数和(自身を含む): 74068176

約数和(自身を除く): 46081248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 14221, 28442, 42663, 56884, 85326, 113768, 170652, 227536, 341304, 583061, 682608, 1166122, 1749183, 2332244, 3498366, 4664488, 6996732, 9328976, 13993464, 27986928]

約数ペア:

[(1, 27986928), (2, 13993464), (3, 9328976), (4, 6996732), (6, 4664488), (8, 3498366), (12, 2332244), (16, 1749183), (24, 1166122), (41, 682608), (48, 583061), (82, 341304), (123, 227536), (164, 170652), (246, 113768), (328, 85326), (492, 56884), (656, 42663), (984, 28442), (1968, 14221)]