27429704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 27455896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1451, 2363, 2902, 4726, 5804, 9452, 11608, 18904, 24667, 49334, 98668, 197336, 201689, 403378, 806756, 1613512, 3428713, 6857426, 13714852, 27429704]

約数ペア:

[(1, 27429704), (2, 13714852), (4, 6857426), (8, 3428713), (17, 1613512), (34, 806756), (68, 403378), (136, 201689), (139, 197336), (278, 98668), (556, 49334), (1112, 24667), (1451, 18904), (2363, 11608), (2902, 9452), (4726, 5804)]