28532988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72053}}^1$

素因数の和:72074

約数の個数: 36

約数和(自身を含む): 78682968

約数和(自身を除く): 50149980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72053, 144106, 216159, 288212, 432318, 648477, 792583, 864636, 1296954, 1585166, 2377749, 2593908, 3170332, 4755498, 7133247, 9510996, 14266494, 28532988]

約数ペア:

[(1, 28532988), (2, 14266494), (3, 9510996), (4, 7133247), (6, 4755498), (9, 3170332), (11, 2593908), (12, 2377749), (18, 1585166), (22, 1296954), (33, 864636), (36, 792583), (44, 648477), (66, 432318), (99, 288212), (132, 216159), (198, 144106), (396, 72053)]