29741824

素因数分解:

$2^8\times 7^2\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 54

約数和(自身を含む): 69089244

約数和(自身を除く): 39347420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 2371, 3136, 4742, 6272, 9484, 12544, 16597, 18968, 33194, 37936, 66388, 75872, 116179, 132776, 151744, 232358, 265552, 303488, 464716, 531104, 606976, 929432, 1062208, 1858864, 2124416, 3717728, 4248832, 7435456, 14870912, 29741824]

約数ペア:

[(1, 29741824), (2, 14870912), (4, 7435456), (7, 4248832), (8, 3717728), (14, 2124416), (16, 1858864), (28, 1062208), (32, 929432), (49, 606976), (56, 531104), (64, 464716), (98, 303488), (112, 265552), (128, 232358), (196, 151744), (224, 132776), (256, 116179), (392, 75872), (448, 66388), (784, 37936), (896, 33194), (1568, 18968), (1792, 16597), (2371, 12544), (3136, 9484), (4742, 6272)]