27887276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6121}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 52453296

約数和(自身を除く): 24566020

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6121, 12242, 24484, 104057, 208114, 410107, 416228, 820214, 1640428, 6971819, 13943638, 27887276]

約数ペア:

[(1, 27887276), (2, 13943638), (4, 6971819), (17, 1640428), (34, 820214), (67, 416228), (68, 410107), (134, 208114), (268, 104057), (1139, 24484), (2278, 12242), (4556, 6121)]