29078704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{106907}}^1$

素因数の和:106932

約数の個数: 20

約数和(自身を含む): 59654664

約数和(自身を除く): 30575960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 106907, 213814, 427628, 855256, 1710512, 1817419, 3634838, 7269676, 14539352, 29078704]

約数ペア:

[(1, 29078704), (2, 14539352), (4, 7269676), (8, 3634838), (16, 1817419), (17, 1710512), (34, 855256), (68, 427628), (136, 213814), (272, 106907)]