26987024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2183

約数の個数: 40

約数和(自身を含む): 56567808

約数和(自身を除く): 29580784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 2111, 3196, 4222, 6392, 8444, 12784, 16888, 33776, 35887, 71774, 99217, 143548, 198434, 287096, 396868, 574192, 793736, 1587472, 1686689, 3373378, 6746756, 13493512, 26987024]

約数ペア:

[(1, 26987024), (2, 13493512), (4, 6746756), (8, 3373378), (16, 1686689), (17, 1587472), (34, 793736), (47, 574192), (68, 396868), (94, 287096), (136, 198434), (188, 143548), (272, 99217), (376, 71774), (752, 35887), (799, 33776), (1598, 16888), (2111, 12784), (3196, 8444), (4222, 6392)]