27946794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 59439744

約数和(自身を除く): 31492950

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 3821, 7314, 7642, 11463, 22926, 87883, 175766, 202513, 263649, 405026, 527298, 607539, 1215078, 4657799, 9315598, 13973397, 27946794]

約数ペア:

[(1, 27946794), (2, 13973397), (3, 9315598), (6, 4657799), (23, 1215078), (46, 607539), (53, 527298), (69, 405026), (106, 263649), (138, 202513), (159, 175766), (318, 87883), (1219, 22926), (2438, 11463), (3657, 7642), (3821, 7314)]