28649034

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{20147}}^1$

素因数の和:20234

約数の個数: 24

約数和(自身を含む): 62861760

約数和(自身を除く): 34212726

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 20147, 40294, 60441, 120882, 181323, 362646, 1591613, 3183226, 4774839, 9549678, 14324517, 28649034]

約数ペア:

[(1, 28649034), (2, 14324517), (3, 9549678), (6, 4774839), (9, 3183226), (18, 1591613), (79, 362646), (158, 181323), (237, 120882), (474, 60441), (711, 40294), (1422, 20147)]