28990224

素因数分解:

$2^4\times 3^4\times {\mathrm{22369}}^1$

素因数の和:22389

約数の個数: 50

約数和(自身を含む): 83909870

約数和(自身を除く): 54919646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22369, 44738, 67107, 89476, 134214, 178952, 201321, 268428, 357904, 402642, 536856, 603963, 805284, 1073712, 1207926, 1610568, 1811889, 2415852, 3221136, 3623778, 4831704, 7247556, 9663408, 14495112, 28990224]

約数ペア:

[(1, 28990224), (2, 14495112), (3, 9663408), (4, 7247556), (6, 4831704), (8, 3623778), (9, 3221136), (12, 2415852), (16, 1811889), (18, 1610568), (24, 1207926), (27, 1073712), (36, 805284), (48, 603963), (54, 536856), (72, 402642), (81, 357904), (108, 268428), (144, 201321), (162, 178952), (216, 134214), (324, 89476), (432, 67107), (648, 44738), (1296, 22369)]