28552122

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 63792000

約数和(自身を除く): 35239878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2657, 3582, 5314, 5373, 7971, 10746, 15942, 23913, 47826, 71739, 143478, 528743, 1057486, 1586229, 3172458, 4758687, 9517374, 14276061, 28552122]

約数ペア:

[(1, 28552122), (2, 14276061), (3, 9517374), (6, 4758687), (9, 3172458), (18, 1586229), (27, 1057486), (54, 528743), (199, 143478), (398, 71739), (597, 47826), (1194, 23913), (1791, 15942), (2657, 10746), (3582, 7971), (5314, 5373)]