20386368

素因数分解:

$2^6\times 3^2\times {\mathrm{35393}}^1$

素因数の和:35411

約数の個数: 42

約数和(自身を含む): 58435494

約数和(自身を除く): 38049126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35393, 70786, 106179, 141572, 212358, 283144, 318537, 424716, 566288, 637074, 849432, 1132576, 1274148, 1698864, 2265152, 2548296, 3397728, 5096592, 6795456, 10193184, 20386368]

約数ペア:

[(1, 20386368), (2, 10193184), (3, 6795456), (4, 5096592), (6, 3397728), (8, 2548296), (9, 2265152), (12, 1698864), (16, 1274148), (18, 1132576), (24, 849432), (32, 637074), (36, 566288), (48, 424716), (64, 318537), (72, 283144), (96, 212358), (144, 141572), (192, 106179), (288, 70786), (576, 35393)]