28824544

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 72

約数和(自身を含む): 68257728

約数和(自身を除く): 39433184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 593, 784, 868, 992, 1186, 1519, 1568, 1736, 2372, 3038, 3472, 4151, 4744, 6076, 6944, 8302, 9488, 12152, 16604, 18383, 18976, 24304, 29057, 33208, 36766, 48608, 58114, 66416, 73532, 116228, 128681, 132832, 147064, 232456, 257362, 294128, 464912, 514724, 588256, 900767, 929824, 1029448, 1801534, 2058896, 3603068, 4117792, 7206136, 14412272, 28824544]

約数ペア:

[(1, 28824544), (2, 14412272), (4, 7206136), (7, 4117792), (8, 3603068), (14, 2058896), (16, 1801534), (28, 1029448), (31, 929824), (32, 900767), (49, 588256), (56, 514724), (62, 464912), (98, 294128), (112, 257362), (124, 232456), (196, 147064), (217, 132832), (224, 128681), (248, 116228), (392, 73532), (434, 66416), (496, 58114), (593, 48608), (784, 36766), (868, 33208), (992, 29057), (1186, 24304), (1519, 18976), (1568, 18383), (1736, 16604), (2372, 12152), (3038, 9488), (3472, 8302), (4151, 6944), (4744, 6076)]