19326816

素因数分解:

$2^5\times 3^3\times {\mathrm{22369}}^1$

素因数の和:22388

約数の個数: 48

約数和(自身を含む): 56372400

約数和(自身を除く): 37045584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22369, 44738, 67107, 89476, 134214, 178952, 201321, 268428, 357904, 402642, 536856, 603963, 715808, 805284, 1073712, 1207926, 1610568, 2147424, 2415852, 3221136, 4831704, 6442272, 9663408, 19326816]

約数ペア:

[(1, 19326816), (2, 9663408), (3, 6442272), (4, 4831704), (6, 3221136), (8, 2415852), (9, 2147424), (12, 1610568), (16, 1207926), (18, 1073712), (24, 805284), (27, 715808), (32, 603963), (36, 536856), (48, 402642), (54, 357904), (72, 268428), (96, 201321), (108, 178952), (144, 134214), (216, 89476), (288, 67107), (432, 44738), (864, 22369)]