28790262

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 64159200

約数和(自身を除く): 35368938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 937, 1138, 1707, 1874, 2811, 3414, 5121, 5622, 8433, 10242, 15363, 16866, 25299, 30726, 50598, 533153, 1066306, 1599459, 3198918, 4798377, 9596754, 14395131, 28790262]

約数ペア:

[(1, 28790262), (2, 14395131), (3, 9596754), (6, 4798377), (9, 3198918), (18, 1599459), (27, 1066306), (54, 533153), (569, 50598), (937, 30726), (1138, 25299), (1707, 16866), (1874, 15363), (2811, 10242), (3414, 8433), (5121, 5622)]