28095802

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 50211072

約数和(自身を除く): 22115270

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 743, 1022, 1486, 2701, 5201, 5402, 10402, 18907, 27491, 37814, 54239, 54982, 108478, 192437, 379673, 384874, 759346, 2006843, 4013686, 14047901, 28095802]

約数ペア:

[(1, 28095802), (2, 14047901), (7, 4013686), (14, 2006843), (37, 759346), (73, 384874), (74, 379673), (146, 192437), (259, 108478), (511, 54982), (518, 54239), (743, 37814), (1022, 27491), (1486, 18907), (2701, 10402), (5201, 5402)]