28934416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13597}}^1$

素因数の和:13631

約数の個数: 40

約数和(自身を含む): 67446080

約数和(自身を除く): 38511664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13597, 27194, 54388, 95179, 108776, 190358, 217552, 258343, 380716, 516686, 761432, 1033372, 1522864, 1808401, 2066744, 3616802, 4133488, 7233604, 14467208, 28934416]

約数ペア:

[(1, 28934416), (2, 14467208), (4, 7233604), (7, 4133488), (8, 3616802), (14, 2066744), (16, 1808401), (19, 1522864), (28, 1033372), (38, 761432), (56, 516686), (76, 380716), (112, 258343), (133, 217552), (152, 190358), (266, 108776), (304, 95179), (532, 54388), (1064, 27194), (2128, 13597)]