29704856

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{26713}}^1$

素因数の和:26858

約数の個数: 16

約数和(自身を含む): 56099400

約数和(自身を除く): 26394544

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 26713, 53426, 106852, 213704, 3713107, 7426214, 14852428, 29704856]

約数ペア:

[(1, 29704856), (2, 14852428), (4, 7426214), (8, 3713107), (139, 213704), (278, 106852), (556, 53426), (1112, 26713)]