26030944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 54885600

約数和(自身を除く): 28854656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 439, 544, 872, 878, 1744, 1756, 1853, 3488, 3512, 3706, 7024, 7412, 7463, 14048, 14824, 14926, 29648, 29852, 47851, 59296, 59704, 95702, 119408, 191404, 238816, 382808, 765616, 813467, 1531232, 1626934, 3253868, 6507736, 13015472, 26030944]

約数ペア:

[(1, 26030944), (2, 13015472), (4, 6507736), (8, 3253868), (16, 1626934), (17, 1531232), (32, 813467), (34, 765616), (68, 382808), (109, 238816), (136, 191404), (218, 119408), (272, 95702), (436, 59704), (439, 59296), (544, 47851), (872, 29852), (878, 29648), (1744, 14926), (1756, 14824), (1853, 14048), (3488, 7463), (3512, 7412), (3706, 7024)]