28800754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 18788366

約数列:

[1, 2, 17, 34, 47, 67, 94, 134, 269, 538, 799, 1139, 1598, 2278, 3149, 4573, 6298, 9146, 12643, 18023, 25286, 36046, 53533, 107066, 214931, 306391, 429862, 612782, 847081, 1694162, 14400377, 28800754]

約数ペア:

[(1, 28800754), (2, 14400377), (17, 1694162), (34, 847081), (47, 612782), (67, 429862), (94, 306391), (134, 214931), (269, 107066), (538, 53533), (799, 36046), (1139, 25286), (1598, 18023), (2278, 12643), (3149, 9146), (4573, 6298)]