28864192

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3429

約数の個数: 56

約数和(自身を含む): 68925440

約数和(自身を除く): 40061248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 3391, 4256, 6782, 8512, 13564, 23737, 27128, 47474, 54256, 64429, 94948, 108512, 128858, 189896, 217024, 257716, 379792, 451003, 515432, 759584, 902006, 1030864, 1519168, 1804012, 2061728, 3608024, 4123456, 7216048, 14432096, 28864192]

約数ペア:

[(1, 28864192), (2, 14432096), (4, 7216048), (7, 4123456), (8, 3608024), (14, 2061728), (16, 1804012), (19, 1519168), (28, 1030864), (32, 902006), (38, 759584), (56, 515432), (64, 451003), (76, 379792), (112, 257716), (133, 217024), (152, 189896), (224, 128858), (266, 108512), (304, 94948), (448, 64429), (532, 54256), (608, 47474), (1064, 27128), (1216, 23737), (2128, 13564), (3391, 8512), (4256, 6782)]